55758279

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 80455680

約数和(自身を除く): 24697401

約数列:

[1, 3, 23, 53, 69, 79, 159, 193, 237, 579, 1219, 1817, 3657, 4187, 4439, 5451, 10229, 12561, 13317, 15247, 30687, 45741, 96301, 235267, 288903, 350681, 705801, 808091, 1052043, 2424273, 18586093, 55758279]

約数ペア:

[(1, 55758279), (3, 18586093), (23, 2424273), (53, 1052043), (69, 808091), (79, 705801), (159, 350681), (193, 288903), (237, 235267), (579, 96301), (1219, 45741), (1817, 30687), (3657, 15247), (4187, 13317), (4439, 12561), (5451, 10229)]