1915698312727

素因数分解:

${\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{4337}}^1\times {\mathrm{49139}}^1$

素因数の和:53666

約数の個数: 16

約数和(自身を含む): 1956894357600

約数和(自身を除く): 41196044873

約数列:

[1, 89, 101, 4337, 8989, 49139, 385993, 438037, 4373371, 4963039, 38985293, 213115843, 441710471, 18967310027, 21524700143, 1915698312727]

約数ペア:

[(1, 1915698312727), (89, 21524700143), (101, 18967310027), (4337, 441710471), (8989, 213115843), (49139, 38985293), (385993, 4963039), (438037, 4373371)]