47262873

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3229}}^1$

素因数の和:3297

約数の個数: 32

約数和(自身を含む): 78140160

約数和(自身を除く): 30877287

約数列:

[1, 3, 7, 17, 21, 41, 51, 119, 123, 287, 357, 697, 861, 2091, 3229, 4879, 9687, 14637, 22603, 54893, 67809, 132389, 164679, 384251, 397167, 926723, 1152753, 2250613, 2780169, 6751839, 15754291, 47262873]

約数ペア:

[(1, 47262873), (3, 15754291), (7, 6751839), (17, 2780169), (21, 2250613), (41, 1152753), (51, 926723), (119, 397167), (123, 384251), (287, 164679), (357, 132389), (697, 67809), (861, 54893), (2091, 22603), (3229, 14637), (4879, 9687)]