31031688

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{10181}}^1$

素因数の和:10317

約数の個数: 32

約数和(自身を含む): 78197760

約数和(自身を除く): 47166072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 10181, 20362, 30543, 40724, 61086, 81448, 122172, 244344, 1292987, 2585974, 3878961, 5171948, 7757922, 10343896, 15515844, 31031688]

約数ペア:

[(1, 31031688), (2, 15515844), (3, 10343896), (4, 7757922), (6, 5171948), (8, 3878961), (12, 2585974), (24, 1292987), (127, 244344), (254, 122172), (381, 81448), (508, 61086), (762, 40724), (1016, 30543), (1524, 20362), (3048, 10181)]