354964910991

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{1493}}^1\times {\mathrm{2141917}}^1$

素因数の和:2143450

約数の個数: 16

約数和(自身を含む): 486403874784

約数和(自身を除く): 131438963793

約数列:

[1, 3, 37, 111, 1493, 4479, 55241, 165723, 2141917, 6425751, 79250929, 237752787, 3197882081, 9593646243, 118321636997, 354964910991]

約数ペア:

[(1, 354964910991), (3, 118321636997), (37, 9593646243), (111, 3197882081), (1493, 237752787), (4479, 79250929), (55241, 6425751), (165723, 2141917)]