287532057

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{9781}}^1$

素因数の和:10064

約数の個数: 16

約数和(自身を含む): 394410240

約数和(自身を除く): 106878183

約数列:

[1, 3, 41, 123, 239, 717, 9781, 9799, 29343, 29397, 401021, 1203063, 2337659, 7012977, 95844019, 287532057]

約数ペア:

[(1, 287532057), (3, 95844019), (41, 7012977), (123, 2337659), (239, 1203063), (717, 401021), (9781, 29397), (9799, 29343)]