1423539

素因数分解:

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

素因数の和:88

約数の個数: 24

約数和(自身を含む): 2315040

約数和(自身を除く): 891501

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 529, 897, 1587, 2691, 4761, 6877, 12167, 20631, 36501, 61893, 109503, 158171, 474513, 1423539]

約数ペア:

[(1, 1423539), (3, 474513), (9, 158171), (13, 109503), (23, 61893), (39, 36501), (69, 20631), (117, 12167), (207, 6877), (299, 4761), (529, 2691), (897, 1587)]