15721466529

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1051}}^1\times {\mathrm{216791}}^1$

素因数の和:217868

約数の個数: 16

約数和(自身を含む): 21894257664

約数和(自身を除く): 6172791135

約数列:

[1, 3, 23, 69, 1051, 3153, 24173, 72519, 216791, 650373, 4986193, 14958579, 227847341, 683542023, 5240488843, 15721466529]

約数ペア:

[(1, 15721466529), (3, 5240488843), (23, 683542023), (69, 227847341), (1051, 14958579), (3153, 4986193), (24173, 650373), (72519, 216791)]