78794691

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{13421}}^1$

素因数の和:13546

約数の個数: 16

約数和(自身を含む): 111671040

約数和(自身を除く): 32876349

約数列:

[1, 3, 19, 57, 103, 309, 1957, 5871, 13421, 40263, 254999, 764997, 1382363, 4147089, 26264897, 78794691]

約数ペア:

[(1, 78794691), (3, 26264897), (19, 4147089), (57, 1382363), (103, 764997), (309, 254999), (1957, 40263), (5871, 13421)]