123040311

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1\times {\mathrm{1787}}^1$

素因数の和:2238

約数の個数: 16

約数和(自身を含む): 167356800

約数和(自身を除く): 44316489

約数列:

[1, 3, 59, 177, 389, 1167, 1787, 5361, 22951, 68853, 105433, 316299, 695143, 2085429, 41013437, 123040311]

約数ペア:

[(1, 123040311), (3, 41013437), (59, 2085429), (177, 695143), (389, 316299), (1167, 105433), (1787, 68853), (5361, 22951)]