42512847

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{6301}}^1$

素因数の和:6490

約数の個数: 16

約数和(自身を含む): 61406688

約数和(自身を除く): 18893841

約数列:

[1, 3, 13, 39, 173, 519, 2249, 6301, 6747, 18903, 81913, 245739, 1090073, 3270219, 14170949, 42512847]

約数ペア:

[(1, 42512847), (3, 14170949), (13, 3270219), (39, 1090073), (173, 245739), (519, 81913), (2249, 18903), (6301, 6747)]