7275111

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 10103808

約数和(自身を除く): 2828697

約数列:

[1, 3, 31, 93, 137, 411, 571, 1713, 4247, 12741, 17701, 53103, 78227, 234681, 2425037, 7275111]

約数ペア:

[(1, 7275111), (3, 2425037), (31, 234681), (93, 78227), (137, 53103), (411, 17701), (571, 12741), (1713, 4247)]