33306207

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 50077440

約数和(自身を除く): 16771233

約数列:

[1, 3, 11, 33, 53, 137, 139, 159, 411, 417, 583, 1507, 1529, 1749, 4521, 4587, 7261, 7367, 19043, 21783, 22101, 57129, 79871, 81037, 209473, 239613, 243111, 628419, 1009279, 3027837, 11102069, 33306207]

約数ペア:

[(1, 33306207), (3, 11102069), (11, 3027837), (33, 1009279), (53, 628419), (137, 243111), (139, 239613), (159, 209473), (411, 81037), (417, 79871), (583, 57129), (1507, 22101), (1529, 21783), (1749, 19043), (4521, 7367), (4587, 7261)]