156943441361

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{8677}}^1\times {\mathrm{42359}}^1$

素因数の和:51104

約数の個数: 16

約数和(自身を含む): 182329639680

約数和(自身を除く): 25386198319

約数列:

[1, 7, 61, 427, 8677, 42359, 60739, 296513, 529297, 2583899, 3705079, 18087293, 367549043, 2572843301, 22420491623, 156943441361]

約数ペア:

[(1, 156943441361), (7, 22420491623), (61, 2572843301), (427, 367549043), (8677, 18087293), (42359, 3705079), (60739, 2583899), (296513, 529297)]