119531853

素因数分解:

$3^2\times 7^1\times {\mathrm{821}}^1\times {\mathrm{2311}}^1$

素因数の和:3145

約数の個数: 24

約数和(自身を含む): 197648256

約数和(自身を除く): 78116403

約数列:

[1, 3, 7, 9, 21, 63, 821, 2311, 2463, 5747, 6933, 7389, 16177, 17241, 20799, 48531, 51723, 145593, 1897331, 5691993, 13281317, 17075979, 39843951, 119531853]

約数ペア:

[(1, 119531853), (3, 39843951), (7, 17075979), (9, 13281317), (21, 5691993), (63, 1897331), (821, 145593), (2311, 51723), (2463, 48531), (5747, 20799), (6933, 17241), (7389, 16177)]