201258533

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4153}}^1$

素因数の和:4233

約数の個数: 24

約数和(自身を含む): 250037568

約数和(自身を除く): 48779035

約数列:

[1, 7, 23, 43, 49, 161, 301, 989, 1127, 2107, 4153, 6923, 29071, 48461, 95519, 178579, 203497, 668633, 1250053, 4107317, 4680431, 8750371, 28751219, 201258533]

約数ペア:

[(1, 201258533), (7, 28751219), (23, 8750371), (43, 4680431), (49, 4107317), (161, 1250053), (301, 668633), (989, 203497), (1127, 178579), (2107, 95519), (4153, 48461), (6923, 29071)]