91991529

素因数分解:

$3^2\times 7^1\times {\mathrm{701}}^1\times {\mathrm{2083}}^1$

素因数の和:2797

約数の個数: 24

約数和(自身を含む): 152148672

約数和(自身を除く): 60157143

約数列:

[1, 3, 7, 9, 21, 63, 701, 2083, 2103, 4907, 6249, 6309, 14581, 14721, 18747, 43743, 44163, 131229, 1460183, 4380549, 10221281, 13141647, 30663843, 91991529]

約数ペア:

[(1, 91991529), (3, 30663843), (7, 13141647), (9, 10221281), (21, 4380549), (63, 1460183), (701, 131229), (2083, 44163), (2103, 43743), (4907, 18747), (6249, 14721), (6309, 14581)]