134486247

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 208765440

約数和(自身を除く): 74279193

約数列:

[1, 3, 7, 21, 101, 163, 303, 389, 489, 707, 1141, 1167, 2121, 2723, 3423, 8169, 16463, 39289, 49389, 63407, 115241, 117867, 190221, 275023, 345723, 443849, 825069, 1331547, 6404107, 19212321, 44828749, 134486247]

約数ペア:

[(1, 134486247), (3, 44828749), (7, 19212321), (21, 6404107), (101, 1331547), (163, 825069), (303, 443849), (389, 345723), (489, 275023), (707, 190221), (1141, 117867), (1167, 115241), (2121, 63407), (2723, 49389), (3423, 39289), (8169, 16463)]