166724373

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{68023}}^1$

素因数の和:68088

約数の個数: 16

約数和(自身を含む): 239444480

約数和(自身を除く): 72720107

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 68023, 204069, 1292437, 2924989, 3877311, 8774967, 55574791, 166724373]

約数ペア:

[(1, 166724373), (3, 55574791), (19, 8774967), (43, 3877311), (57, 2924989), (129, 1292437), (817, 204069), (2451, 68023)]