53850489

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2063}}^1$

素因数の和:2197

約数の個数: 32

約数和(自身を含む): 90353664

約数和(自身を除く): 36503175

約数列:

[1, 3, 7, 11, 21, 33, 77, 113, 231, 339, 791, 1243, 2063, 2373, 3729, 6189, 8701, 14441, 22693, 26103, 43323, 68079, 158851, 233119, 476553, 699357, 1631833, 2564309, 4895499, 7692927, 17950163, 53850489]

約数ペア:

[(1, 53850489), (3, 17950163), (7, 7692927), (11, 4895499), (21, 2564309), (33, 1631833), (77, 699357), (113, 476553), (231, 233119), (339, 158851), (791, 68079), (1243, 43323), (2063, 26103), (2373, 22693), (3729, 14441), (6189, 8701)]