156918646353

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1831}}^1\times {\mathrm{240059}}^1$

素因数の和:241917

約数の個数: 32

約数和(自身を含む): 253318993920

約数和(自身を除く): 96400347567

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 1831, 5493, 12817, 31127, 38451, 93381, 217889, 240059, 653667, 720177, 1680413, 4081003, 5041239, 12243009, 28567021, 85701063, 439548029, 1318644087, 3076836203, 7472316493, 9230508609, 22416949479, 52306215451, 156918646353]

約数ペア:

[(1, 156918646353), (3, 52306215451), (7, 22416949479), (17, 9230508609), (21, 7472316493), (51, 3076836203), (119, 1318644087), (357, 439548029), (1831, 85701063), (5493, 28567021), (12817, 12243009), (31127, 5041239), (38451, 4081003), (93381, 1680413), (217889, 720177), (240059, 653667)]