201329419

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1297}}^1$

素因数の和:1734

約数の個数: 16

約数和(自身を含む): 223172928

約数和(自身を除く): 21843509

約数列:

[1, 17, 23, 391, 397, 1297, 6749, 9131, 22049, 29831, 155227, 507127, 514909, 8753453, 11842907, 201329419]

約数ペア:

[(1, 201329419), (17, 11842907), (23, 8753453), (391, 514909), (397, 507127), (1297, 155227), (6749, 29831), (9131, 22049)]