201602619

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{9829}}^1$

素因数の和:9931

約数の個数: 24

約数和(自身を含む): 303629040

約数和(自身を除く): 102026421

約数列:

[1, 3, 9, 43, 53, 129, 159, 387, 477, 2279, 6837, 9829, 20511, 29487, 88461, 422647, 520937, 1267941, 1562811, 3803823, 4688433, 22400291, 67200873, 201602619]

約数ペア:

[(1, 201602619), (3, 67200873), (9, 22400291), (43, 4688433), (53, 3803823), (129, 1562811), (159, 1267941), (387, 520937), (477, 422647), (2279, 88461), (6837, 29487), (9829, 20511)]