157699077

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 222683136

約数和(自身を除く): 64984059

約数列:

[1, 3, 31, 93, 101, 103, 163, 303, 309, 489, 3131, 3193, 5053, 9393, 9579, 10403, 15159, 16463, 16789, 31209, 49389, 50367, 322493, 510353, 520459, 967479, 1531059, 1561377, 1695689, 5087067, 52566359, 157699077]

約数ペア:

[(1, 157699077), (3, 52566359), (31, 5087067), (93, 1695689), (101, 1561377), (103, 1531059), (163, 967479), (303, 520459), (309, 510353), (489, 322493), (3131, 50367), (3193, 49389), (5053, 31209), (9393, 16789), (9579, 16463), (10403, 15159)]