79918173

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5869}}^1$

素因数の和:5981

約数の個数: 24

約数和(自身を含む): 123622200

約数和(自身を除く): 43704027

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 801, 1513, 4539, 5869, 13617, 17607, 52821, 99773, 299319, 522341, 897957, 1567023, 4701069, 8879797, 26639391, 79918173]

約数ペア:

[(1, 79918173), (3, 26639391), (9, 8879797), (17, 4701069), (51, 1567023), (89, 897957), (153, 522341), (267, 299319), (801, 99773), (1513, 52821), (4539, 17607), (5869, 13617)]