201523881

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{6737}}^1$

素因数の和:6825

約数の個数: 24

約数和(自身を含む): 295932960

約数和(自身を除く): 94409079

約数列:

[1, 3, 13, 39, 59, 169, 177, 507, 767, 2301, 6737, 9971, 20211, 29913, 87581, 262743, 397483, 1138553, 1192449, 3415659, 5167279, 15501837, 67174627, 201523881]

約数ペア:

[(1, 201523881), (3, 67174627), (13, 15501837), (39, 5167279), (59, 3415659), (169, 1192449), (177, 1138553), (507, 397483), (767, 262743), (2301, 87581), (6737, 29913), (9971, 20211)]