51217569

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3559}}^1$

素因数の和:3622

約数の個数: 32

約数和(自身を含む): 83731200

約数和(自身を除く): 32513631

約数列:

[1, 3, 9, 13, 27, 39, 41, 117, 123, 351, 369, 533, 1107, 1599, 3559, 4797, 10677, 14391, 32031, 46267, 96093, 138801, 145919, 416403, 437757, 1249209, 1313271, 1896947, 3939813, 5690841, 17072523, 51217569]

約数ペア:

[(1, 51217569), (3, 17072523), (9, 5690841), (13, 3939813), (27, 1896947), (39, 1313271), (41, 1249209), (117, 437757), (123, 416403), (351, 145919), (369, 138801), (533, 96093), (1107, 46267), (1599, 32031), (3559, 14391), (4797, 10677)]