1431508429

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 1626809184

約数和(自身を除く): 195300755

約数列:

[1, 13, 37, 53, 233, 241, 481, 689, 1961, 3029, 3133, 8621, 8917, 12349, 12773, 25493, 56153, 112073, 115921, 160537, 166049, 456913, 472601, 729989, 2077661, 2976109, 5939869, 6143813, 27009593, 38689417, 110116033, 1431508429]

約数ペア:

[(1, 1431508429), (13, 110116033), (37, 38689417), (53, 27009593), (233, 6143813), (241, 5939869), (481, 2976109), (689, 2077661), (1961, 729989), (3029, 472601), (3133, 456913), (8621, 166049), (8917, 160537), (12349, 115921), (12773, 112073), (25493, 56153)]