320104447

素因数分解:

${\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{911}}^1$

素因数の和:1254

約数の個数: 16

約数和(自身を含む): 349332480

約数和(自身を除く): 29228033

約数列:

[1, 13, 151, 179, 911, 1963, 2327, 11843, 27029, 137561, 163069, 351377, 1788293, 2119897, 24623419, 320104447]

約数ペア:

[(1, 320104447), (13, 24623419), (151, 2119897), (179, 1788293), (911, 351377), (1963, 163069), (2327, 137561), (11843, 27029)]