15721935267

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{2063}}^1\times {\mathrm{54049}}^1$

素因数の和:56162

約数の個数: 16

約数和(自身を含む): 21419366400

約数和(自身を除く): 5697431133

約数列:

[1, 3, 47, 141, 2063, 6189, 54049, 96961, 162147, 290883, 2540303, 7620909, 111503087, 334509261, 5240645089, 15721935267]

約数ペア:

[(1, 15721935267), (3, 5240645089), (47, 334509261), (141, 111503087), (2063, 7620909), (6189, 2540303), (54049, 290883), (96961, 162147)]