817620483

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{3931}}^1$

素因数の和:4083

約数の個数: 32

約数和(自身を含む): 1189036800

約数和(自身を除く): 371416317

約数列:

[1, 3, 19, 41, 57, 89, 123, 267, 779, 1691, 2337, 3649, 3931, 5073, 10947, 11793, 69331, 74689, 161171, 207993, 224067, 349859, 483513, 1049577, 3062249, 6647321, 9186747, 14344219, 19941963, 43032657, 272540161, 817620483]

約数ペア:

[(1, 817620483), (3, 272540161), (19, 43032657), (41, 19941963), (57, 14344219), (89, 9186747), (123, 6647321), (267, 3062249), (779, 1049577), (1691, 483513), (2337, 349859), (3649, 224067), (3931, 207993), (5073, 161171), (10947, 74689), (11793, 69331)]