201970463529

素因数分解:

$3^1\times {\mathrm{1451}}^1\times {\mathrm{2939}}^1\times {\mathrm{15787}}^1$

素因数の和:20180

約数の個数: 16

約数和(自身を含む): 269588309760

約数和(自身を除く): 67617846231

約数列:

[1, 3, 1451, 2939, 4353, 8817, 15787, 47361, 4264489, 12793467, 22906937, 46397993, 68720811, 139193979, 67323487843, 201970463529]

約数ペア:

[(1, 201970463529), (3, 67323487843), (1451, 139193979), (2939, 68720811), (4353, 46397993), (8817, 22906937), (15787, 12793467), (47361, 4264489)]