79623981

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{1327}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 118085760

約数和(自身を除く): 38461779

約数列:

[1, 3, 9, 59, 113, 177, 339, 531, 1017, 1327, 3981, 6667, 11943, 20001, 60003, 78293, 149951, 234879, 449853, 704637, 1349559, 8847109, 26541327, 79623981]

約数ペア:

[(1, 79623981), (3, 26541327), (9, 8847109), (59, 1349559), (113, 704637), (177, 449853), (339, 234879), (531, 149951), (1017, 78293), (1327, 60003), (3981, 20001), (6667, 11943)]