85821879

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10529}}^1$

素因数の和:10575

約数の個数: 32

約数和(自身を含む): 141523200

約数和(自身を除く): 55701321

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 2717, 8151, 10529, 31587, 115819, 136877, 200051, 347457, 410631, 600153, 1505647, 2200561, 2600663, 4516941, 6601683, 7801989, 28607293, 85821879]

約数ペア:

[(1, 85821879), (3, 28607293), (11, 7801989), (13, 6601683), (19, 4516941), (33, 2600663), (39, 2200561), (57, 1505647), (143, 600153), (209, 410631), (247, 347457), (429, 200051), (627, 136877), (741, 115819), (2717, 31587), (8151, 10529)]