415672221

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1\times {\mathrm{8581}}^1$

素因数の和:8892

約数の個数: 16

約数和(自身を含む): 564901568

約数和(自身を除く): 149229347

約数列:

[1, 3, 67, 201, 241, 723, 8581, 16147, 25743, 48441, 574927, 1724781, 2068021, 6204063, 138557407, 415672221]

約数ペア:

[(1, 415672221), (3, 138557407), (67, 6204063), (201, 2068021), (241, 1724781), (723, 574927), (8581, 48441), (16147, 25743)]