111840123

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{9907}}^1$

素因数の和:10034

約数の個数: 16

約数和(自身を含む): 154089216

約数和(自身を除く): 42249093

約数列:

[1, 3, 53, 71, 159, 213, 3763, 9907, 11289, 29721, 525071, 703397, 1575213, 2110191, 37280041, 111840123]

約数ペア:

[(1, 111840123), (3, 37280041), (53, 2110191), (71, 1575213), (159, 703397), (213, 525071), (3763, 29721), (9907, 11289)]