247937478

素因数分解:

$2^1\times 3^1\times {\mathrm{8753}}^1\times {\mathrm{4721}}^1$

素因数の和:13479

約数の個数: 16

約数和(自身を含む): 496036656

約数和(自身を除く): 248099178

約数列:

[1, 2, 3, 6, 4721, 8753, 9442, 14163, 17506, 26259, 28326, 52518, 41322913, 82645826, 123968739, 247937478]

約数ペア:

[(1, 247937478), (2, 123968739), (3, 82645826), (6, 41322913), (4721, 52518), (8753, 28326), (9442, 26259), (14163, 17506)]