140693959

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{4261}}^1$

素因数の和:4410

約数の個数: 16

約数和(自身を含む): 165706560

約数和(自身を除く): 25012601

約数列:

[1, 7, 53, 89, 371, 623, 4261, 4717, 29827, 33019, 225833, 379229, 1580831, 2654603, 20099137, 140693959]

約数ペア:

[(1, 140693959), (7, 20099137), (53, 2654603), (89, 1580831), (371, 379229), (623, 225833), (4261, 33019), (4717, 29827)]