87350241

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^2$

素因数の和:429

約数の個数: 24

約数和(自身を含む): 128909664

約数和(自身を除く): 41559423

約数列:

[1, 3, 11, 33, 137, 139, 411, 417, 1507, 1529, 4521, 4587, 19043, 19321, 57129, 57963, 209473, 212531, 628419, 637593, 2646977, 7940931, 29116747, 87350241]

約数ペア:

[(1, 87350241), (3, 29116747), (11, 7940931), (33, 2646977), (137, 637593), (139, 628419), (411, 212531), (417, 209473), (1507, 57963), (1529, 57129), (4521, 19321), (4587, 19043)]