104472879

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1709}}^1$

素因数の和:1831

約数の個数: 32

約数和(自身を含む): 165473280

約数和(自身を除く): 61000401

約数列:

[1, 3, 7, 21, 41, 71, 123, 213, 287, 497, 861, 1491, 1709, 2911, 5127, 8733, 11963, 20377, 35889, 61131, 70069, 121339, 210207, 364017, 490483, 849373, 1471449, 2548119, 4974899, 14924697, 34824293, 104472879]

約数ペア:

[(1, 104472879), (3, 34824293), (7, 14924697), (21, 4974899), (41, 2548119), (71, 1471449), (123, 849373), (213, 490483), (287, 364017), (497, 210207), (861, 121339), (1491, 70069), (1709, 61131), (2911, 35889), (5127, 20377), (8733, 11963)]