158674461

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1423}}^1$

素因数の和:1577

約数の個数: 32

約数和(自身を含む): 240599040

約数和(自身を除く): 81924579

約数列:

[1, 3, 11, 31, 33, 93, 109, 327, 341, 1023, 1199, 1423, 3379, 3597, 4269, 10137, 15653, 37169, 44113, 46959, 111507, 132339, 155107, 465321, 485243, 1455729, 1706177, 4808317, 5118531, 14424951, 52891487, 158674461]

約数ペア:

[(1, 158674461), (3, 52891487), (11, 14424951), (31, 5118531), (33, 4808317), (93, 1706177), (109, 1455729), (327, 485243), (341, 465321), (1023, 155107), (1199, 132339), (1423, 111507), (3379, 46959), (3597, 44113), (4269, 37169), (10137, 15653)]