1238417931

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{2269}}^1\times {\mathrm{4231}}^1$

素因数の和:6546

約数の個数: 16

約数和(自身を含む): 1690768640

約数和(自身を除く): 452350709

約数列:

[1, 3, 43, 129, 2269, 4231, 6807, 12693, 97567, 181933, 292701, 545799, 9600139, 28800417, 412805977, 1238417931]

約数ペア:

[(1, 1238417931), (3, 412805977), (43, 28800417), (129, 9600139), (2269, 545799), (4231, 292701), (6807, 181933), (12693, 97567)]