315021363

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{6907}}^1$

素因数の和:7594

約数の個数: 16

約数和(自身を含む): 439017216

約数和(自身を除く): 123995853

約数列:

[1, 3, 23, 69, 661, 1983, 6907, 15203, 20721, 45609, 158861, 476583, 4565527, 13696581, 105007121, 315021363]

約数ペア:

[(1, 315021363), (3, 105007121), (23, 13696581), (69, 4565527), (661, 476583), (1983, 158861), (6907, 45609), (15203, 20721)]