72631587

素因数分解:

$3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{7703}}^1$

素因数の和:8162

約数の個数: 16

約数和(自身を含む): 110937600

約数和(自身を除く): 38306013

約数列:

[1, 3, 7, 21, 449, 1347, 3143, 7703, 9429, 23109, 53921, 161763, 3458647, 10375941, 24210529, 72631587]

約数ペア:

[(1, 72631587), (3, 24210529), (7, 10375941), (21, 3458647), (449, 161763), (1347, 53921), (3143, 23109), (7703, 9429)]