121125879

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{32587}}^1$

素因数の和:32659

約数の個数: 24

約数和(自身を含む): 203349120

約数和(自身を除く): 82223241

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 32587, 97761, 228109, 293283, 684327, 1922633, 2052981, 5767899, 13458431, 17303697, 40375293, 121125879]

約数ペア:

[(1, 121125879), (3, 40375293), (7, 17303697), (9, 13458431), (21, 5767899), (59, 2052981), (63, 1922633), (177, 684327), (413, 293283), (531, 228109), (1239, 97761), (3717, 32587)]