34641789

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 58747392

約数和(自身を除く): 24105603

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 169, 227, 273, 301, 507, 559, 681, 903, 1183, 1589, 1677, 2951, 3549, 3913, 4767, 7267, 8853, 9761, 11739, 20657, 21801, 29283, 38363, 50869, 61971, 68327, 115089, 126893, 152607, 204981, 268541, 380679, 805623, 888251, 1649609, 2664753, 4948827, 11547263, 34641789]

約数ペア:

[(1, 34641789), (3, 11547263), (7, 4948827), (13, 2664753), (21, 1649609), (39, 888251), (43, 805623), (91, 380679), (129, 268541), (169, 204981), (227, 152607), (273, 126893), (301, 115089), (507, 68327), (559, 61971), (681, 50869), (903, 38363), (1183, 29283), (1589, 21801), (1677, 20657), (2951, 11739), (3549, 9761), (3913, 8853), (4767, 7267)]