78524979

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1409}}^1\times {\mathrm{1429}}^1$

素因数の和:2854

約数の個数: 16

約数和(自身を含む): 112912800

約数和(自身を除く): 34387821

約数列:

[1, 3, 13, 39, 1409, 1429, 4227, 4287, 18317, 18577, 54951, 55731, 2013461, 6040383, 26174993, 78524979]

約数ペア:

[(1, 78524979), (3, 26174993), (13, 6040383), (39, 2013461), (1409, 55731), (1429, 54951), (4227, 18577), (4287, 18317)]