53144819

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18839}}^1$

素因数の和:18890

約数の個数: 16

約数和(自身を含む): 67522560

約数和(自身を除く): 14377741

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 18839, 131873, 244907, 584009, 1714349, 4088063, 7592117, 53144819]

約数ペア:

[(1, 53144819), (7, 7592117), (13, 4088063), (31, 1714349), (91, 584009), (217, 244907), (403, 131873), (2821, 18839)]