159675271

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2861}}^1$

素因数の和:2959

約数の個数: 24

約数和(自身を含む): 199676016

約数和(自身を除く): 40000745

約数列:

[1, 7, 17, 49, 67, 119, 469, 833, 1139, 2861, 3283, 7973, 20027, 48637, 55811, 140189, 191687, 340459, 1341809, 2383213, 3258679, 9392663, 22810753, 159675271]

約数ペア:

[(1, 159675271), (7, 22810753), (17, 9392663), (49, 3258679), (67, 2383213), (119, 1341809), (469, 340459), (833, 191687), (1139, 140189), (2861, 55811), (3283, 48637), (7973, 20027)]