7240383

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 10934352

約数和(自身を除く): 3693969

約数列:

[1, 3, 9, 43, 53, 129, 159, 353, 387, 477, 1059, 2279, 3177, 6837, 15179, 18709, 20511, 45537, 56127, 136611, 168381, 804487, 2413461, 7240383]

約数ペア:

[(1, 7240383), (3, 2413461), (9, 804487), (43, 168381), (53, 136611), (129, 56127), (159, 45537), (353, 20511), (387, 18709), (477, 15179), (1059, 6837), (2279, 3177)]