156931121681

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1\times {\mathrm{290827}}^1$

素因数の和:291688

約数の個数: 16

約数和(自身を含む): 169610889600

約数和(自身を除く): 12679767919

約数列:

[1, 23, 29, 667, 809, 18607, 23461, 290827, 539603, 6689021, 8433983, 193981609, 235279043, 5411417989, 6823092247, 156931121681]

約数ペア:

[(1, 156931121681), (23, 6823092247), (29, 5411417989), (667, 235279043), (809, 193981609), (18607, 8433983), (23461, 6689021), (290827, 539603)]