183899079

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:502

約数の個数: 80

約数和(自身を含む): 344491840

約数和(自身を除く): 160592761

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 61, 63, 81, 91, 117, 183, 189, 273, 351, 409, 427, 549, 567, 793, 819, 1053, 1227, 1281, 1647, 2379, 2457, 2863, 3681, 3843, 4941, 5317, 5551, 7137, 7371, 8589, 11043, 11529, 15951, 16653, 21411, 24949, 25767, 33129, 34587, 37219, 47853, 49959, 64233, 74847, 77301, 111657, 143559, 149877, 174643, 224541, 231903, 324337, 334971, 430677, 449631, 523929, 673623, 973011, 1004913, 1571787, 2020869, 2270359, 2919033, 3014739, 4715361, 6811077, 8757099, 14146083, 20433231, 26271297, 61299693, 183899079]

約数ペア:

[(1, 183899079), (3, 61299693), (7, 26271297), (9, 20433231), (13, 14146083), (21, 8757099), (27, 6811077), (39, 4715361), (61, 3014739), (63, 2919033), (81, 2270359), (91, 2020869), (117, 1571787), (183, 1004913), (189, 973011), (273, 673623), (351, 523929), (409, 449631), (427, 430677), (549, 334971), (567, 324337), (793, 231903), (819, 224541), (1053, 174643), (1227, 149877), (1281, 143559), (1647, 111657), (2379, 77301), (2457, 74847), (2863, 64233), (3681, 49959), (3843, 47853), (4941, 37219), (5317, 34587), (5551, 33129), (7137, 25767), (7371, 24949), (8589, 21411), (11043, 16653), (11529, 15951)]