155506393

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{14087}}^1$

素因数の和:14196

約数の個数: 16

約数和(自身を含む): 189342720

約数和(自身を除く): 33836327

約数列:

[1, 7, 19, 83, 133, 581, 1577, 11039, 14087, 98609, 267653, 1169221, 1873571, 8184547, 22215199, 155506393]

約数ペア:

[(1, 155506393), (7, 22215199), (19, 8184547), (83, 1873571), (133, 1169221), (581, 267653), (1577, 98609), (11039, 14087)]