17925553921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{30391}}^1$

素因数の和:30517

約数の個数: 24

約数和(自身を含む): 20711540160

約数和(自身を除く): 2785986239

約数列:

[1, 11, 29, 43, 319, 473, 1247, 1849, 13717, 20339, 30391, 53621, 334301, 589831, 881339, 1306813, 9694729, 14374943, 37897577, 56192959, 416873347, 618122549, 1629595811, 17925553921]

約数ペア:

[(1, 17925553921), (11, 1629595811), (29, 618122549), (43, 416873347), (319, 56192959), (473, 37897577), (1247, 14374943), (1849, 9694729), (13717, 1306813), (20339, 881339), (30391, 589831), (53621, 334301)]