145426897

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{8951}}^1$

素因数の和:9180

約数の個数: 16

約数和(自身を含む): 182191104

約数和(自身を除く): 36764207

約数列:

[1, 7, 11, 77, 211, 1477, 2321, 8951, 16247, 62657, 98461, 689227, 1888661, 13220627, 20775271, 145426897]

約数ペア:

[(1, 145426897), (7, 20775271), (11, 13220627), (77, 1888661), (211, 689227), (1477, 98461), (2321, 62657), (8951, 16247)]