252772037

素因数分解:

$7^2\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 299427840

約数和(自身を除く): 46655803

約数列:

[1, 7, 49, 127, 151, 269, 889, 1057, 1883, 6223, 7399, 13181, 19177, 34163, 40619, 134239, 239141, 284333, 939673, 1673987, 1990331, 5158613, 36110291, 252772037]

約数ペア:

[(1, 252772037), (7, 36110291), (49, 5158613), (127, 1990331), (151, 1673987), (269, 939673), (889, 284333), (1057, 239141), (1883, 134239), (6223, 40619), (7399, 34163), (13181, 19177)]