89269929

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{21149}}^1$

素因数の和:21229

約数の個数: 24

約数和(自身を含む): 149572800

約数和(自身を除く): 60302871

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 21149, 63447, 148043, 190341, 444129, 1332387, 1416983, 4250949, 9918881, 12752847, 29756643, 89269929]

約数ペア:

[(1, 89269929), (3, 29756643), (7, 12752847), (9, 9918881), (21, 4250949), (63, 1416983), (67, 1332387), (201, 444129), (469, 190341), (603, 148043), (1407, 63447), (4221, 21149)]