55141107

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 85962240

約数和(自身を除く): 30821133

約数列:

[1, 3, 7, 21, 89, 163, 181, 267, 489, 543, 623, 1141, 1267, 1869, 3423, 3801, 14507, 16109, 29503, 43521, 48327, 88509, 101549, 112763, 206521, 304647, 338289, 619563, 2625767, 7877301, 18380369, 55141107]

約数ペア:

[(1, 55141107), (3, 18380369), (7, 7877301), (21, 2625767), (89, 619563), (163, 338289), (181, 304647), (267, 206521), (489, 112763), (543, 101549), (623, 88509), (1141, 48327), (1267, 43521), (1869, 29503), (3423, 16109), (3801, 14507)]