138850101

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{69809}}^1$

素因数の和:69845

約数の個数: 24

約数和(自身を含む): 228697560

約数和(自身を除く): 89847459

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 69809, 209427, 628281, 907517, 1186753, 2722551, 3560259, 8167653, 10680777, 15427789, 46283367, 138850101]

約数ペア:

[(1, 138850101), (3, 46283367), (9, 15427789), (13, 10680777), (17, 8167653), (39, 3560259), (51, 2722551), (117, 1186753), (153, 907517), (221, 628281), (663, 209427), (1989, 69809)]