201115931

素因数分解:

${\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 214976640

約数和(自身を除く): 13860709

約数列:

[1, 19, 113, 283, 331, 2147, 5377, 6289, 31979, 37403, 93673, 607601, 710657, 1779787, 10585049, 201115931]

約数ペア:

[(1, 201115931), (19, 10585049), (113, 1779787), (283, 710657), (331, 607601), (2147, 93673), (5377, 37403), (6289, 31979)]