129742701

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3637}}^1$

素因数の和:3721

約数の個数: 32

約数和(自身を含む): 201166848

約数和(自身を除く): 71424147

約数列:

[1, 3, 11, 23, 33, 47, 69, 141, 253, 517, 759, 1081, 1551, 3243, 3637, 10911, 11891, 35673, 40007, 83651, 120021, 170939, 250953, 512817, 920161, 1880329, 2760483, 3931597, 5640987, 11794791, 43247567, 129742701]

約数ペア:

[(1, 129742701), (3, 43247567), (11, 11794791), (23, 5640987), (33, 3931597), (47, 2760483), (69, 1880329), (141, 920161), (253, 512817), (517, 250953), (759, 170939), (1081, 120021), (1551, 83651), (3243, 40007), (3637, 35673), (10911, 11891)]