79343859

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2693}}^1$

素因数の和:2787

約数の個数: 32

約数和(自身を含む): 128277504

約数和(自身を除く): 48933645

約数列:

[1, 3, 7, 21, 23, 61, 69, 161, 183, 427, 483, 1281, 1403, 2693, 4209, 8079, 9821, 18851, 29463, 56553, 61939, 164273, 185817, 433573, 492819, 1149911, 1300719, 3449733, 3778279, 11334837, 26447953, 79343859]

約数ペア:

[(1, 79343859), (3, 26447953), (7, 11334837), (21, 3778279), (23, 3449733), (61, 1300719), (69, 1149911), (161, 492819), (183, 433573), (427, 185817), (483, 164273), (1281, 61939), (1403, 56553), (2693, 29463), (4209, 18851), (8079, 9821)]