129258131

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 136581120

約数和(自身を除く): 7322989

約数列:

[1, 37, 47, 239, 311, 1739, 8843, 11233, 11507, 14617, 74329, 415621, 540829, 2750173, 3493463, 129258131]

約数ペア:

[(1, 129258131), (37, 3493463), (47, 2750173), (239, 540829), (311, 415621), (1739, 74329), (8843, 14617), (11233, 11507)]