163129977

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2713}}^1$

素因数の和:2870

約数の個数: 32

約数和(自身を含む): 257938560

約数和(自身を除く): 94808583

約数列:

[1, 3, 9, 17, 27, 51, 131, 153, 393, 459, 1179, 2227, 2713, 3537, 6681, 8139, 20043, 24417, 46121, 60129, 73251, 138363, 355403, 415089, 1066209, 1245267, 3198627, 6041851, 9595881, 18125553, 54376659, 163129977]

約数ペア:

[(1, 163129977), (3, 54376659), (9, 18125553), (17, 9595881), (27, 6041851), (51, 3198627), (131, 1245267), (153, 1066209), (393, 415089), (459, 355403), (1179, 138363), (2227, 73251), (2713, 60129), (3537, 46121), (6681, 24417), (8139, 20043)]