1629849

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:141

約数の個数: 24

約数和(自身を含む): 2477440

約数和(自身を除く): 847591

約数列:

[1, 3, 13, 23, 39, 69, 79, 237, 299, 529, 897, 1027, 1587, 1817, 3081, 5451, 6877, 20631, 23621, 41791, 70863, 125373, 543283, 1629849]

約数ペア:

[(1, 1629849), (3, 543283), (13, 125373), (23, 70863), (39, 41791), (69, 23621), (79, 20631), (237, 6877), (299, 5451), (529, 3081), (897, 1817), (1027, 1587)]