70103889

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2293}}^1$

素因数の和:2421

約数の個数: 24

約数和(自身を含む): 104973440

約数和(自身を除く): 34869551

約数列:

[1, 3, 9, 43, 79, 129, 237, 387, 711, 2293, 3397, 6879, 10191, 20637, 30573, 98599, 181147, 295797, 543441, 887391, 1630323, 7789321, 23367963, 70103889]

約数ペア:

[(1, 70103889), (3, 23367963), (9, 7789321), (43, 1630323), (79, 887391), (129, 543441), (237, 295797), (387, 181147), (711, 98599), (2293, 30573), (3397, 20637), (6879, 10191)]