162564207

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2971}}^1$

素因数の和:3071

約数の個数: 32

約数和(自身を含む): 247650816

約数和(自身を除く): 85086609

約数列:

[1, 3, 13, 23, 39, 61, 69, 183, 299, 793, 897, 1403, 2379, 2971, 4209, 8913, 18239, 38623, 54717, 68333, 115869, 181231, 204999, 543693, 888329, 2356003, 2664987, 4168313, 7068009, 12504939, 54188069, 162564207]

約数ペア:

[(1, 162564207), (3, 54188069), (13, 12504939), (23, 7068009), (39, 4168313), (61, 2664987), (69, 2356003), (183, 888329), (299, 543693), (793, 204999), (897, 181231), (1403, 115869), (2379, 68333), (2971, 54717), (4209, 38623), (8913, 18239)]