53928837

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{421}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 80139488

約数和(自身を除く): 26210651

約数列:

[1, 3, 9, 43, 129, 331, 387, 421, 993, 1263, 2979, 3789, 14233, 18103, 42699, 54309, 128097, 139351, 162927, 418053, 1254159, 5992093, 17976279, 53928837]

約数ペア:

[(1, 53928837), (3, 17976279), (9, 5992093), (43, 1254159), (129, 418053), (331, 162927), (387, 139351), (421, 128097), (993, 54309), (1263, 42699), (2979, 18103), (3789, 14233)]