133048671

素因数分解:

$3^1\times 7^3\times {\mathrm{239}}^1\times {\mathrm{541}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 208128000

約数和(自身を除く): 75079329

約数列:

[1, 3, 7, 21, 49, 147, 239, 343, 541, 717, 1029, 1623, 1673, 3787, 5019, 11361, 11711, 26509, 35133, 79527, 81977, 129299, 185563, 245931, 387897, 556689, 905093, 2715279, 6335651, 19006953, 44349557, 133048671]

約数ペア:

[(1, 133048671), (3, 44349557), (7, 19006953), (21, 6335651), (49, 2715279), (147, 905093), (239, 556689), (343, 387897), (541, 245931), (717, 185563), (1029, 129299), (1623, 81977), (1673, 79527), (3787, 35133), (5019, 26509), (11361, 11711)]