68821773

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{3881}}^1$

素因数の和:4164

約数の個数: 16

約数和(自身を含む): 96149376

約数和(自身を除く): 27327603

約数列:

[1, 3, 23, 69, 257, 771, 3881, 5911, 11643, 17733, 89263, 267789, 997417, 2992251, 22940591, 68821773]

約数ペア:

[(1, 68821773), (3, 22940591), (23, 2992251), (69, 997417), (257, 267789), (771, 89263), (3881, 17733), (5911, 11643)]