56801129

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{12503}}^1$

素因数の和:12580

約数の個数: 16

約数和(自身を含む): 72023040

約数和(自身を除く): 15221911

約数列:

[1, 7, 11, 59, 77, 413, 649, 4543, 12503, 87521, 137533, 737677, 962731, 5163739, 8114447, 56801129]

約数ペア:

[(1, 56801129), (7, 8114447), (11, 5163739), (59, 962731), (77, 737677), (413, 137533), (649, 87521), (4543, 12503)]