87070863

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{138869}}^1$

素因数の和:138902

約数の個数: 16

約数和(自身を含む): 133315200

約数和(自身を除く): 46244337

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 138869, 416607, 1527559, 2638511, 4582677, 7915533, 29023621, 87070863]

約数ペア:

[(1, 87070863), (3, 29023621), (11, 7915533), (19, 4582677), (33, 2638511), (57, 1527559), (209, 416607), (627, 138869)]