77039921

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{2897}}^1$

素因数の和:3064

約数の個数: 16

約数和(自身を含む): 91808640

約数和(自身を除く): 14768719

約数列:

[1, 7, 29, 131, 203, 917, 2897, 3799, 20279, 26593, 84013, 379507, 588091, 2656549, 11005703, 77039921]

約数ペア:

[(1, 77039921), (7, 11005703), (29, 2656549), (131, 588091), (203, 379507), (917, 84013), (2897, 26593), (3799, 20279)]