121490993979

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{617}}^1$

素因数の和:1185

約数の個数: 96

約数和(自身を含む): 192867417600

約数和(自身を除く): 71376423621

約数列:

[1, 3, 9, 19, 43, 57, 61, 129, 171, 183, 387, 439, 549, 617, 817, 1159, 1317, 1851, 2451, 2623, 3477, 3951, 5553, 7353, 7869, 8341, 10431, 11723, 18877, 23607, 25023, 26531, 26779, 35169, 37637, 49837, 56631, 75069, 79593, 80337, 105507, 112911, 149511, 169893, 238779, 241011, 270863, 338733, 358663, 448533, 504089, 508801, 715103, 812589, 1075989, 1151497, 1512267, 1526403, 1618391, 2145309, 2437767, 3227967, 3454491, 4536801, 4579209, 4855173, 5146397, 6435927, 10363473, 11647109, 14565519, 15439191, 16522643, 21878443, 30749429, 34941327, 46317573, 49567929, 65635329, 92248287, 104823981, 148703787, 196905987, 221295071, 276744861, 313930217, 663885213, 710473649, 941790651, 1991655639, 2131420947, 2825371953, 6394262841, 13498999331, 40496997993, 121490993979]

約数ペア:

[(1, 121490993979), (3, 40496997993), (9, 13498999331), (19, 6394262841), (43, 2825371953), (57, 2131420947), (61, 1991655639), (129, 941790651), (171, 710473649), (183, 663885213), (387, 313930217), (439, 276744861), (549, 221295071), (617, 196905987), (817, 148703787), (1159, 104823981), (1317, 92248287), (1851, 65635329), (2451, 49567929), (2623, 46317573), (3477, 34941327), (3951, 30749429), (5553, 21878443), (7353, 16522643), (7869, 15439191), (8341, 14565519), (10431, 11647109), (11723, 10363473), (18877, 6435927), (23607, 5146397), (25023, 4855173), (26531, 4579209), (26779, 4536801), (35169, 3454491), (37637, 3227967), (49837, 2437767), (56631, 2145309), (75069, 1618391), (79593, 1526403), (80337, 1512267), (105507, 1151497), (112911, 1075989), (149511, 812589), (169893, 715103), (238779, 508801), (241011, 504089), (270863, 448533), (338733, 358663)]