1401127

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:282

約数の個数: 16

約数和(自身を含む): 1753920

約数和(自身を除く): 352793

約数列:

[1, 7, 13, 89, 91, 173, 623, 1157, 1211, 2249, 8099, 15397, 15743, 107779, 200161, 1401127]

約数ペア:

[(1, 1401127), (7, 200161), (13, 107779), (89, 15743), (91, 15397), (173, 8099), (623, 2249), (1157, 1211)]