1925447769

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{1933}}^1$

素因数の和:2206

約数の個数: 48

約数和(自身を含む): 3232657792

約数和(自身を除く): 1307210023

約数列:

[1, 3, 7, 9, 21, 63, 97, 163, 291, 489, 679, 873, 1141, 1467, 1933, 2037, 3423, 5799, 6111, 10269, 13531, 15811, 17397, 40593, 47433, 110677, 121779, 142299, 187501, 315079, 332031, 562503, 945237, 996093, 1312507, 1687509, 2205553, 2835711, 3937521, 6616659, 11812563, 19849977, 30562663, 91687989, 213938641, 275063967, 641815923, 1925447769]

約数ペア:

[(1, 1925447769), (3, 641815923), (7, 275063967), (9, 213938641), (21, 91687989), (63, 30562663), (97, 19849977), (163, 11812563), (291, 6616659), (489, 3937521), (679, 2835711), (873, 2205553), (1141, 1687509), (1467, 1312507), (1933, 996093), (2037, 945237), (3423, 562503), (5799, 332031), (6111, 315079), (10269, 187501), (13531, 142299), (15811, 121779), (17397, 110677), (40593, 47433)]