156776292027

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{408211}}^1$

素因数の和:408663

約数の個数: 24

約数和(自身を含む): 228827318720

約数和(自身を除く): 72051026693

約数列:

[1, 3, 9, 139, 307, 417, 921, 1251, 2763, 42673, 128019, 384057, 408211, 1224633, 3673899, 56741329, 125320777, 170223987, 375962331, 510671961, 1127886993, 17419588003, 52258764009, 156776292027]

約数ペア:

[(1, 156776292027), (3, 52258764009), (9, 17419588003), (139, 1127886993), (307, 510671961), (417, 375962331), (921, 170223987), (1251, 125320777), (2763, 56741329), (42673, 3673899), (128019, 1224633), (384057, 408211)]