179969657889

素因数分解:

$3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{1741}}^1\times {\mathrm{4657}}^1$

素因数の和:6566

約数の個数: 48

約数和(自身を含む): 281206962816

約数和(自身を除く): 101237304927

約数列:

[1, 3, 7, 21, 49, 147, 151, 453, 1057, 1741, 3171, 4657, 5223, 7399, 12187, 13971, 22197, 32599, 36561, 85309, 97797, 228193, 255927, 262891, 684579, 703207, 788673, 1840237, 2109621, 4922449, 5520711, 8107837, 12881659, 14767347, 24323511, 34457143, 38644977, 56754859, 103371429, 170264577, 397284013, 1191852039, 1224283387, 3672850161, 8569983709, 25709951127, 59989885963, 179969657889]

約数ペア:

[(1, 179969657889), (3, 59989885963), (7, 25709951127), (21, 8569983709), (49, 3672850161), (147, 1224283387), (151, 1191852039), (453, 397284013), (1057, 170264577), (1741, 103371429), (3171, 56754859), (4657, 38644977), (5223, 34457143), (7399, 24323511), (12187, 14767347), (13971, 12881659), (22197, 8107837), (32599, 5520711), (36561, 4922449), (85309, 2109621), (97797, 1840237), (228193, 788673), (255927, 703207), (262891, 684579)]