306531071

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{5431}}^1$

素因数の和:6182

約数の個数: 16

約数和(自身を含む): 382760448

約数和(自身を除く): 76229377

約数列:

[1, 7, 11, 77, 733, 5131, 5431, 8063, 38017, 56441, 59741, 418187, 3980923, 27866461, 43790153, 306531071]

約数ペア:

[(1, 306531071), (7, 43790153), (11, 27866461), (77, 3980923), (733, 418187), (5131, 59741), (5431, 56441), (8063, 38017)]