168891480573

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1\times {\mathrm{1978741}}^1$

素因数の和:1980004

約数の個数: 16

約数和(自身を含む): 235169529216

約数和(自身を除く): 66278048643

約数列:

[1, 3, 23, 69, 1237, 3711, 28451, 85353, 1978741, 5936223, 45511043, 136533129, 2447702617, 7343107851, 56297160191, 168891480573]

約数ペア:

[(1, 168891480573), (3, 56297160191), (23, 7343107851), (69, 2447702617), (1237, 136533129), (3711, 45511043), (28451, 5936223), (85353, 1978741)]