156910278471

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{2129}}^1\times {\mathrm{68053}}^1$

素因数の和:70223

約数の個数: 24

約数和(自身を含む): 220911450480

約数和(自身を除く): 64001172009

約数列:

[1, 3, 19, 57, 361, 1083, 2129, 6387, 40451, 68053, 121353, 204159, 768569, 1293007, 2305707, 3879021, 24567133, 73701399, 144884837, 434654511, 2752811903, 8258435709, 52303426157, 156910278471]

約数ペア:

[(1, 156910278471), (3, 52303426157), (19, 8258435709), (57, 2752811903), (361, 434654511), (1083, 144884837), (2129, 73701399), (6387, 24567133), (40451, 3879021), (68053, 2305707), (121353, 1293007), (204159, 768569)]