236998979

素因数分解:

$7^1\times {\mathrm{233}}^1\times {\mathrm{331}}^1\times {\mathrm{439}}^1$

素因数の和:1010

約数の個数: 16

約数和(自身を含む): 273461760

約数和(自身を除く): 36462781

約数列:

[1, 7, 233, 331, 439, 1631, 2317, 3073, 77123, 102287, 145309, 539861, 716009, 1017163, 33856997, 236998979]

約数ペア:

[(1, 236998979), (7, 33856997), (233, 1017163), (331, 716009), (439, 539861), (1631, 145309), (2317, 102287), (3073, 77123)]