142406571

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{4969}}^1$

素因数の和:5246

約数の個数: 16

約数和(自身を含む): 195380640

約数和(自身を除く): 52974069

約数列:

[1, 3, 41, 123, 233, 699, 4969, 9553, 14907, 28659, 203729, 611187, 1157777, 3473331, 47468857, 142406571]

約数ペア:

[(1, 142406571), (3, 47468857), (41, 3473331), (123, 1157777), (233, 611187), (699, 203729), (4969, 28659), (9553, 14907)]