156914421

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1\times {\mathrm{1621}}^1$

素因数の和:2452

約数の個数: 16

約数和(自身を含む): 214726848

約数和(自身を除く): 57812427

約数列:

[1, 3, 41, 123, 787, 1621, 2361, 4863, 32267, 66461, 96801, 199383, 1275727, 3827181, 52304807, 156914421]

約数ペア:

[(1, 156914421), (3, 52304807), (41, 3827181), (123, 1275727), (787, 199383), (1621, 96801), (2361, 66461), (4863, 32267)]