85510243

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 108953600

約数和(自身を除く): 23443357

約数列:

[1, 7, 13, 49, 91, 127, 151, 343, 637, 889, 1057, 1651, 1963, 4459, 6223, 7399, 11557, 13741, 19177, 43561, 51793, 80899, 96187, 134239, 249301, 566293, 673309, 939673, 1745107, 6577711, 12215749, 85510243]

約数ペア:

[(1, 85510243), (7, 12215749), (13, 6577711), (49, 1745107), (91, 939673), (127, 673309), (151, 566293), (343, 249301), (637, 134239), (889, 96187), (1057, 80899), (1651, 51793), (1963, 43561), (4459, 19177), (6223, 13741), (7399, 11557)]