1187306529

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^2\times {\mathrm{3229}}^1$

素因数の和:3401

約数の個数: 24

約数和(自身を含む): 1675362240

約数和(自身を除く): 488055711

約数列:

[1, 3, 23, 69, 73, 219, 1679, 3229, 5037, 5329, 9687, 15987, 74267, 122567, 222801, 235717, 367701, 707151, 5421491, 16264473, 17207341, 51622023, 395768843, 1187306529]

約数ペア:

[(1, 1187306529), (3, 395768843), (23, 51622023), (69, 17207341), (73, 16264473), (219, 5421491), (1679, 707151), (3229, 367701), (5037, 235717), (5329, 222801), (9687, 122567), (15987, 74267)]