118980213

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{6473}}^1$

素因数の和:7044

約数の個数: 16

約数和(自身を含む): 173399616

約数和(自身を除く): 54419403

約数列:

[1, 3, 11, 33, 557, 1671, 6127, 6473, 18381, 19419, 71203, 213609, 3605461, 10816383, 39660071, 118980213]

約数ペア:

[(1, 118980213), (3, 39660071), (11, 10816383), (33, 3605461), (557, 213609), (1671, 71203), (6127, 19419), (6473, 18381)]