157099943

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{156943}}^1$

素因数の和:156974

約数の個数: 16

約数和(自身を含む): 210932736

約数和(自身を除く): 53832793

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 156943, 1098601, 1726373, 2040259, 12084611, 14281813, 22442849, 157099943]

約数ペア:

[(1, 157099943), (7, 22442849), (11, 14281813), (13, 12084611), (77, 2040259), (91, 1726373), (143, 1098601), (1001, 156943)]