31103886

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3121}}^1$

素因数の和:3288

約数の個数: 32

約数和(自身を含む): 68334336

約数和(自身を除く): 37230450

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 151, 302, 453, 906, 1661, 3121, 3322, 4983, 6242, 9363, 9966, 18726, 34331, 68662, 102993, 205986, 471271, 942542, 1413813, 2827626, 5183981, 10367962, 15551943, 31103886]

約数ペア:

[(1, 31103886), (2, 15551943), (3, 10367962), (6, 5183981), (11, 2827626), (22, 1413813), (33, 942542), (66, 471271), (151, 205986), (302, 102993), (453, 68662), (906, 34331), (1661, 18726), (3121, 9966), (3322, 9363), (4983, 6242)]