31393914

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{367}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 64385280

約数和(自身を除く): 32991366

約数列:

[1, 2, 3, 6, 53, 106, 159, 269, 318, 367, 538, 734, 807, 1101, 1614, 2202, 14257, 19451, 28514, 38902, 42771, 58353, 85542, 98723, 116706, 197446, 296169, 592338, 5232319, 10464638, 15696957, 31393914]

約数ペア:

[(1, 31393914), (2, 15696957), (3, 10464638), (6, 5232319), (53, 592338), (106, 296169), (159, 197446), (269, 116706), (318, 98723), (367, 85542), (538, 58353), (734, 42771), (807, 38902), (1101, 28514), (1614, 19451), (2202, 14257)]