9969973

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:456

約数の個数: 16

約数和(自身を含む): 11476080

約数和(自身を除く): 1506107

約数列:

[1, 13, 17, 197, 221, 229, 2561, 2977, 3349, 3893, 43537, 45113, 50609, 586469, 766921, 9969973]

約数ペア:

[(1, 9969973), (13, 766921), (17, 586469), (197, 50609), (221, 45113), (229, 43537), (2561, 3893), (2977, 3349)]