64149261

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 97751040

約数和(自身を除く): 33601779

約数列:

[1, 3, 11, 31, 33, 73, 93, 219, 341, 803, 859, 1023, 2263, 2409, 2577, 6789, 9449, 24893, 26629, 28347, 62707, 74679, 79887, 188121, 292919, 689777, 878757, 1943917, 2069331, 5831751, 21383087, 64149261]

約数ペア:

[(1, 64149261), (3, 21383087), (11, 5831751), (31, 2069331), (33, 1943917), (73, 878757), (93, 689777), (219, 292919), (341, 188121), (803, 79887), (859, 74679), (1023, 62707), (2263, 28347), (2409, 26629), (2577, 24893), (6789, 9449)]