61247199

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 90388480

約数和(自身を除く): 29141281

約数列:

[1, 3, 13, 39, 79, 103, 193, 237, 309, 579, 1027, 1339, 2509, 3081, 4017, 7527, 8137, 15247, 19879, 24411, 45741, 59637, 105781, 198211, 258427, 317343, 594633, 775281, 1570441, 4711323, 20415733, 61247199]

約数ペア:

[(1, 61247199), (3, 20415733), (13, 4711323), (39, 1570441), (79, 775281), (103, 594633), (193, 317343), (237, 258427), (309, 198211), (579, 105781), (1027, 59637), (1339, 45741), (2509, 24411), (3081, 19879), (4017, 15247), (7527, 8137)]