149724289

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{7027}}^1$

素因数の和:7200

約数の個数: 16

約数和(自身を含む): 177105600

約数和(自身を除く): 27381311

約数列:

[1, 11, 13, 143, 149, 1639, 1937, 7027, 21307, 77297, 91351, 1004861, 1047023, 11517253, 13611299, 149724289]

約数ペア:

[(1, 149724289), (11, 13611299), (13, 11517253), (143, 1047023), (149, 1004861), (1639, 91351), (1937, 77297), (7027, 21307)]