328367039

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2903}}^1$

素因数の和:3047

約数の個数: 32

約数和(自身を含む): 444939264

約数和(自身を除く): 116572225

約数列:

[1, 7, 11, 13, 77, 91, 113, 143, 791, 1001, 1243, 1469, 2903, 8701, 10283, 16159, 20321, 31933, 37739, 113113, 223531, 264173, 328039, 415129, 2296273, 2905903, 3608429, 4264507, 25259003, 29851549, 46909577, 328367039]

約数ペア:

[(1, 328367039), (7, 46909577), (11, 29851549), (13, 25259003), (77, 4264507), (91, 3608429), (113, 2905903), (143, 2296273), (791, 415129), (1001, 328039), (1243, 264173), (1469, 223531), (2903, 113113), (8701, 37739), (10283, 31933), (16159, 20321)]