151955919

素因数分解:

$3^5\times {\mathrm{109}}^1\times {\mathrm{5737}}^1$

素因数の和:5861

約数の個数: 24

約数和(自身を含む): 229749520

約数和(自身を除く): 77793601

約数列:

[1, 3, 9, 27, 81, 109, 243, 327, 981, 2943, 5737, 8829, 17211, 26487, 51633, 154899, 464697, 625333, 1394091, 1875999, 5627997, 16883991, 50651973, 151955919]

約数ペア:

[(1, 151955919), (3, 50651973), (9, 16883991), (27, 5627997), (81, 1875999), (109, 1394091), (243, 625333), (327, 464697), (981, 154899), (2943, 51633), (5737, 26487), (8829, 17211)]