125465193

素因数分解:

$3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2801}}^1$

素因数の和:2899

約数の個数: 40

約数和(自身を含む): 216986880

約数和(自身を除く): 91521687

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 81, 189, 237, 553, 567, 711, 1659, 2133, 2801, 4977, 6399, 8403, 14931, 19607, 25209, 44793, 58821, 75627, 176463, 221279, 226881, 529389, 663837, 1548953, 1588167, 1991511, 4646859, 5974533, 13940577, 17923599, 41821731, 125465193]

約数ペア:

[(1, 125465193), (3, 41821731), (7, 17923599), (9, 13940577), (21, 5974533), (27, 4646859), (63, 1991511), (79, 1588167), (81, 1548953), (189, 663837), (237, 529389), (553, 226881), (567, 221279), (711, 176463), (1659, 75627), (2133, 58821), (2801, 44793), (4977, 25209), (6399, 19607), (8403, 14931)]