313088307

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{86179}}^1$

素因数の和:86362

約数の個数: 16

約数和(自身を含む): 479850240

約数和(自身を除く): 166761933

約数列:

[1, 3, 7, 21, 173, 519, 1211, 3633, 86179, 258537, 603253, 1809759, 14908967, 44726901, 104362769, 313088307]

約数ペア:

[(1, 313088307), (3, 104362769), (7, 44726901), (21, 14908967), (173, 1809759), (519, 603253), (1211, 258537), (3633, 86179)]