52115469

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{8647}}^1$

素因数の和:8705

約数の個数: 24

約数和(自身を含む): 82813248

約数和(自身を除く): 30697779

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 6027, 8647, 25941, 60529, 181587, 354527, 423703, 1063581, 1271109, 2481689, 7445067, 17371823, 52115469]

約数ペア:

[(1, 52115469), (3, 17371823), (7, 7445067), (21, 2481689), (41, 1271109), (49, 1063581), (123, 423703), (147, 354527), (287, 181587), (861, 60529), (2009, 25941), (6027, 8647)]