71458981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1889}}^1$

素因数の和:2100

約数の個数: 16

約数和(自身を含む): 82555200

約数和(自身を除く): 11096219

約数列:

[1, 11, 19, 181, 209, 1889, 1991, 3439, 20779, 35891, 37829, 341909, 394801, 3760999, 6496271, 71458981]

約数ペア:

[(1, 71458981), (11, 6496271), (19, 3760999), (181, 394801), (209, 341909), (1889, 37829), (1991, 35891), (3439, 20779)]