244642563

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{145361}}^1$

素因数の和:145395

約数の個数: 24

約数和(自身を含む): 408176496

約数和(自身を除く): 163533933

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 145361, 436083, 1308249, 1598971, 2471137, 4796913, 7413411, 14390739, 22240233, 27182507, 81547521, 244642563]

約数ペア:

[(1, 244642563), (3, 81547521), (9, 27182507), (11, 22240233), (17, 14390739), (33, 7413411), (51, 4796913), (99, 2471137), (153, 1598971), (187, 1308249), (561, 436083), (1683, 145361)]