316040977

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{1931}}^1$

素因数の和:2268

約数の個数: 16

約数和(自身を含む): 366492672

約数和(自身を除く): 50451695

約数列:

[1, 7, 103, 227, 721, 1589, 1931, 13517, 23381, 163667, 198893, 438337, 1392251, 3068359, 45148711, 316040977]

約数ペア:

[(1, 316040977), (7, 45148711), (103, 3068359), (227, 1392251), (721, 438337), (1589, 198893), (1931, 163667), (13517, 23381)]