415781943

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 580849920

約数和(自身を除く): 165067977

約数列:

[1, 3, 41, 83, 123, 139, 249, 293, 417, 879, 3403, 5699, 10209, 11537, 12013, 17097, 24319, 34611, 36039, 40727, 72957, 122181, 473017, 997079, 1419051, 1669807, 2991237, 3380341, 5009421, 10141023, 138593981, 415781943]

約数ペア:

[(1, 415781943), (3, 138593981), (41, 10141023), (83, 5009421), (123, 3380341), (139, 2991237), (249, 1669807), (293, 1419051), (417, 997079), (879, 473017), (3403, 122181), (5699, 72957), (10209, 40727), (11537, 36039), (12013, 34611), (17097, 24319)]