47813381

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6977}}^1$

素因数の和:7084

約数の個数: 16

約数和(自身を含む): 60289920

約数和(自身を除く): 12476539

約数列:

[1, 7, 11, 77, 89, 623, 979, 6853, 6977, 48839, 76747, 537229, 620953, 4346671, 6830483, 47813381]

約数ペア:

[(1, 47813381), (7, 6830483), (11, 4346671), (77, 620953), (89, 537229), (623, 76747), (979, 48839), (6853, 6977)]