715703913

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 1195084800

約数和(自身を除く): 479380887

約数列:

[1, 3, 9, 19, 31, 37, 41, 57, 89, 93, 111, 123, 171, 267, 279, 333, 369, 589, 703, 779, 801, 1147, 1271, 1517, 1691, 1767, 2109, 2337, 2759, 3293, 3441, 3649, 3813, 4551, 5073, 5301, 6327, 7011, 8277, 9879, 10323, 10947, 11439, 13653, 15219, 21793, 24149, 24831, 28823, 29637, 32841, 47027, 52421, 62567, 65379, 69331, 72447, 86469, 102083, 113119, 135013, 141081, 157263, 187701, 196137, 207993, 217341, 259407, 306249, 339357, 405039, 423243, 471789, 563103, 623979, 893513, 918747, 1018071, 1215117, 1939577, 2149261, 2565247, 2680539, 4185403, 5818731, 6447783, 7695741, 8041617, 12556209, 17456193, 19343349, 23087223, 37668627, 79522657, 238567971, 715703913]

約数ペア:

[(1, 715703913), (3, 238567971), (9, 79522657), (19, 37668627), (31, 23087223), (37, 19343349), (41, 17456193), (57, 12556209), (89, 8041617), (93, 7695741), (111, 6447783), (123, 5818731), (171, 4185403), (267, 2680539), (279, 2565247), (333, 2149261), (369, 1939577), (589, 1215117), (703, 1018071), (779, 918747), (801, 893513), (1147, 623979), (1271, 563103), (1517, 471789), (1691, 423243), (1767, 405039), (2109, 339357), (2337, 306249), (2759, 259407), (3293, 217341), (3441, 207993), (3649, 196137), (3813, 187701), (4551, 157263), (5073, 141081), (5301, 135013), (6327, 113119), (7011, 102083), (8277, 86469), (9879, 72447), (10323, 69331), (10947, 65379), (11439, 62567), (13653, 52421), (15219, 47027), (21793, 32841), (24149, 29637), (24831, 28823)]