7630780523

素因数分解:

${\mathrm{53}}^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 7958910960

約数和(自身を除く): 328130437

約数列:

[1, 53, 89, 131, 233, 2809, 4717, 6943, 11659, 12349, 20737, 30523, 250001, 367979, 617927, 654497, 1099061, 1617719, 2716547, 32750131, 58250233, 85739107, 143976991, 7630780523]

約数ペア:

[(1, 7630780523), (53, 143976991), (89, 85739107), (131, 58250233), (233, 32750131), (2809, 2716547), (4717, 1617719), (6943, 1099061), (11659, 654497), (12349, 617927), (20737, 367979), (30523, 250001)]