2343647151

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6163}}^1$

素因数の和:6276

約数の個数: 48

約数和(自身を含む): 3692482560

約数和(自身を除く): 1348835409

約数列:

[1, 3, 9, 29, 31, 47, 87, 93, 141, 261, 279, 423, 899, 1363, 1457, 2697, 4089, 4371, 6163, 8091, 12267, 13113, 18489, 42253, 55467, 126759, 178727, 191053, 289661, 380277, 536181, 573159, 868983, 1608543, 1719477, 2606949, 5540537, 8400169, 8979491, 16621611, 25200507, 26938473, 49864833, 75601521, 80815419, 260405239, 781215717, 2343647151]

約数ペア:

[(1, 2343647151), (3, 781215717), (9, 260405239), (29, 80815419), (31, 75601521), (47, 49864833), (87, 26938473), (93, 25200507), (141, 16621611), (261, 8979491), (279, 8400169), (423, 5540537), (899, 2606949), (1363, 1719477), (1457, 1608543), (2697, 868983), (4089, 573159), (4371, 536181), (6163, 380277), (8091, 289661), (12267, 191053), (13113, 178727), (18489, 126759), (42253, 55467)]