31612469

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{631}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 38405376

約数和(自身を除く): 6792907

約数列:

[1, 7, 17, 119, 421, 631, 2947, 4417, 7157, 10727, 50099, 75089, 265651, 1859557, 4516067, 31612469]

約数ペア:

[(1, 31612469), (7, 4516067), (17, 1859557), (119, 265651), (421, 75089), (631, 50099), (2947, 10727), (4417, 7157)]