210006399

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1\times {\mathrm{2617}}^1$

素因数の和:3806

約数の個数: 16

約数和(自身を含む): 292545792

約数和(自身を除く): 82539393

約数列:

[1, 3, 23, 69, 1163, 2617, 3489, 7851, 26749, 60191, 80247, 180573, 3043571, 9130713, 70002133, 210006399]

約数ペア:

[(1, 210006399), (3, 70002133), (23, 9130713), (69, 3043571), (1163, 180573), (2617, 80247), (3489, 60191), (7851, 26749)]