393737997

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{769}}^1\times {\mathrm{1657}}^1$

素因数の和:2532

約数の個数: 16

約数和(自身を含む): 531090560

約数和(自身を除く): 137352563

約数列:

[1, 3, 103, 309, 769, 1657, 2307, 4971, 79207, 170671, 237621, 512013, 1274233, 3822699, 131245999, 393737997]

約数ペア:

[(1, 393737997), (3, 131245999), (103, 3822699), (309, 1274233), (769, 512013), (1657, 237621), (2307, 170671), (4971, 79207)]