313058997

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{997}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 457722720

約数和(自身を除く): 144663723

約数列:

[1, 3, 9, 139, 251, 417, 753, 997, 1251, 2259, 2991, 8973, 34889, 104667, 138583, 250247, 314001, 415749, 750741, 1247247, 2252223, 34784333, 104352999, 313058997]

約数ペア:

[(1, 313058997), (3, 104352999), (9, 34784333), (139, 2252223), (251, 1247247), (417, 750741), (753, 415749), (997, 314001), (1251, 250247), (2259, 138583), (2991, 104667), (8973, 34889)]