15696421629

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{443}}^1\times {\mathrm{16381}}^1$

素因数の和:16937

約数の個数: 32

約数和(自身を含む): 24206567424

約数和(自身を除く): 8510145795

約数列:

[1, 3, 7, 21, 103, 309, 443, 721, 1329, 2163, 3101, 9303, 16381, 45629, 49143, 114667, 136887, 319403, 344001, 958209, 1687243, 5061729, 7256783, 11810701, 21770349, 35432103, 50797481, 152392443, 747448649, 2242345947, 5232140543, 15696421629]

約数ペア:

[(1, 15696421629), (3, 5232140543), (7, 2242345947), (21, 747448649), (103, 152392443), (309, 50797481), (443, 35432103), (721, 21770349), (1329, 11810701), (2163, 7256783), (3101, 5061729), (9303, 1687243), (16381, 958209), (45629, 344001), (49143, 319403), (114667, 136887)]