120311023

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 152064000

約数和(自身を除く): 31752977

約数列:

[1, 7, 17, 47, 49, 119, 329, 343, 439, 799, 833, 2303, 3073, 5593, 5831, 7463, 16121, 20633, 21511, 39151, 52241, 144431, 150577, 274057, 350761, 365687, 1011017, 2455327, 2559809, 7077119, 17187289, 120311023]

約数ペア:

[(1, 120311023), (7, 17187289), (17, 7077119), (47, 2559809), (49, 2455327), (119, 1011017), (329, 365687), (343, 350761), (439, 274057), (799, 150577), (833, 144431), (2303, 52241), (3073, 39151), (5593, 21511), (5831, 20633), (7463, 16121)]