11821681

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:288

約数の個数: 16

約数和(自身を含む): 12954816

約数和(自身を除く): 1133135

約数列:

[1, 17, 67, 97, 107, 1139, 1649, 1819, 6499, 7169, 10379, 110483, 121873, 176443, 695393, 11821681]

約数ペア:

[(1, 11821681), (17, 695393), (67, 176443), (97, 121873), (107, 110483), (1139, 10379), (1649, 7169), (1819, 6499)]