215240822323

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{345659}}^1$

素因数の和:346122

約数の個数: 16

約数和(自身を含む): 226974182400

約数和(自身を除く): 11733360077

約数列:

[1, 31, 53, 379, 1643, 11749, 20087, 345659, 622697, 10715429, 18319927, 131004761, 567917737, 4061147591, 6943252333, 215240822323]

約数ペア:

[(1, 215240822323), (31, 6943252333), (53, 4061147591), (379, 567917737), (1643, 131004761), (11749, 18319927), (20087, 10715429), (345659, 622697)]