157467893

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{919}}^1$

素因数の和:1388

約数の個数: 16

約数和(自身を含む): 177037440

約数和(自身を除く): 19569547

約数列:

[1, 11, 37, 407, 421, 919, 4631, 10109, 15577, 34003, 171347, 374033, 386899, 4255889, 14315263, 157467893]

約数ペア:

[(1, 157467893), (11, 14315263), (37, 4255889), (407, 386899), (421, 374033), (919, 171347), (4631, 34003), (10109, 15577)]