97509145489

素因数分解:

$7^4\times {\mathrm{227}}^1\times {\mathrm{178907}}^1$

素因数の和:179162

約数の個数: 20

約数和(自身を含む): 114255658224

約数和(自身を除く): 16746512735

約数列:

[1, 7, 49, 227, 343, 1589, 2401, 11123, 77861, 178907, 545027, 1252349, 8766443, 40611889, 61365101, 284283223, 429555707, 1989982561, 13929877927, 97509145489]

約数ペア:

[(1, 97509145489), (7, 13929877927), (49, 1989982561), (227, 429555707), (343, 284283223), (1589, 61365101), (2401, 40611889), (11123, 8766443), (77861, 1252349), (178907, 545027)]