77350289

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 83761488

約数和(自身を除く): 6411199

約数列:

[1, 17, 73, 157, 397, 1241, 2669, 6749, 11461, 28981, 62329, 194837, 492677, 1059593, 4550017, 77350289]

約数ペア:

[(1, 77350289), (17, 4550017), (73, 1059593), (157, 492677), (397, 194837), (1241, 62329), (2669, 28981), (6749, 11461)]