144417

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:69

約数の個数: 24

約数和(自身を含む): 247744

約数和(自身を除く): 103327

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 529, 897, 1587, 2093, 3703, 6279, 6877, 11109, 20631, 48139, 144417]

約数ペア:

[(1, 144417), (3, 48139), (7, 20631), (13, 11109), (21, 6877), (23, 6279), (39, 3703), (69, 2093), (91, 1587), (161, 897), (273, 529), (299, 483)]