18058353

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 24624000

約数和(自身を除く): 6565647

約数列:

[1, 3, 71, 149, 213, 447, 569, 1707, 10579, 31737, 40399, 84781, 121197, 254343, 6019451, 18058353]

約数ペア:

[(1, 18058353), (3, 6019451), (71, 254343), (149, 121197), (213, 84781), (447, 40399), (569, 31737), (1707, 10579)]