79667511

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{977}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 132945408

約数和(自身を除く): 53277897

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 353, 977, 1059, 2471, 2931, 3883, 6839, 7413, 10747, 11649, 20517, 27181, 32241, 75229, 81543, 225687, 344881, 1034643, 2414167, 3793691, 7242501, 11381073, 26555837, 79667511]

約数ペア:

[(1, 79667511), (3, 26555837), (7, 11381073), (11, 7242501), (21, 3793691), (33, 2414167), (77, 1034643), (231, 344881), (353, 225687), (977, 81543), (1059, 75229), (2471, 32241), (2931, 27181), (3883, 20517), (6839, 11649), (7413, 10747)]