52805054771

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{1487}}^1\times {\mathrm{5449}}^1$

素因数の和:6976

約数の個数: 32

約数和(自身を含む): 64876800000

約数和(自身を除く): 12071745229

約数列:

[1, 7, 19, 49, 133, 343, 931, 1487, 5449, 6517, 10409, 28253, 38143, 72863, 103531, 197771, 267001, 510041, 724717, 1384397, 1869007, 5073019, 8102663, 9690779, 35511133, 56718641, 153950597, 397030487, 1077654179, 2779213409, 7543579253, 52805054771]

約数ペア:

[(1, 52805054771), (7, 7543579253), (19, 2779213409), (49, 1077654179), (133, 397030487), (343, 153950597), (931, 56718641), (1487, 35511133), (5449, 9690779), (6517, 8102663), (10409, 5073019), (28253, 1869007), (38143, 1384397), (72863, 724717), (103531, 510041), (197771, 267001)]