156725493

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^2$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 218494080

約数和(自身を除く): 61768587

約数列:

[1, 3, 41, 79, 123, 127, 237, 381, 3239, 5207, 9717, 10033, 15621, 16129, 30099, 48387, 411353, 661289, 1234059, 1274191, 1983867, 3822573, 52241831, 156725493]

約数ペア:

[(1, 156725493), (3, 52241831), (41, 3822573), (79, 1983867), (123, 1274191), (127, 1234059), (237, 661289), (381, 411353), (3239, 48387), (5207, 30099), (9717, 16129), (10033, 15621)]