16852143777

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{201781}}^1$

素因数の和:201929

約数の個数: 32

約数和(自身を含む): 26577110784

約数和(自身を除く): 9724967007

約数列:

[1, 3, 7, 21, 41, 97, 123, 287, 291, 679, 861, 2037, 3977, 11931, 27839, 83517, 201781, 605343, 1412467, 4237401, 8273021, 19572757, 24819063, 57911147, 58718271, 137009299, 173733441, 411027897, 802483037, 2407449111, 5617381259, 16852143777]

約数ペア:

[(1, 16852143777), (3, 5617381259), (7, 2407449111), (21, 802483037), (41, 411027897), (97, 173733441), (123, 137009299), (287, 58718271), (291, 57911147), (679, 24819063), (861, 19572757), (2037, 8273021), (3977, 4237401), (11931, 1412467), (27839, 605343), (83517, 201781)]