11921301

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11131}}^1$

素因数の和:11161

約数の個数: 24

約数和(自身を含む): 20839104

約数和(自身を除く): 8917803

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 11131, 33393, 77917, 100179, 189227, 233751, 567681, 701253, 1324589, 1703043, 3973767, 11921301]

約数ペア:

[(1, 11921301), (3, 3973767), (7, 1703043), (9, 1324589), (17, 701253), (21, 567681), (51, 233751), (63, 189227), (119, 100179), (153, 77917), (357, 33393), (1071, 11131)]