7171671

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 11309760

約数和(自身を除く): 4138089

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 373, 377, 493, 663, 1119, 1131, 1479, 4849, 6341, 6409, 10817, 14547, 19023, 19227, 32451, 82433, 140621, 183889, 247299, 421863, 551667, 2390557, 7171671]

約数ペア:

[(1, 7171671), (3, 2390557), (13, 551667), (17, 421863), (29, 247299), (39, 183889), (51, 140621), (87, 82433), (221, 32451), (373, 19227), (377, 19023), (493, 14547), (663, 10817), (1119, 6409), (1131, 6341), (1479, 4849)]