79101897

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{349}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 124185600

約数和(自身を除く): 45083703

約数列:

[1, 3, 7, 21, 43, 129, 251, 301, 349, 753, 903, 1047, 1757, 2443, 5271, 7329, 10793, 15007, 32379, 45021, 75551, 87599, 105049, 226653, 262797, 315147, 613193, 1839579, 3766757, 11300271, 26367299, 79101897]

約数ペア:

[(1, 79101897), (3, 26367299), (7, 11300271), (21, 3766757), (43, 1839579), (129, 613193), (251, 315147), (301, 262797), (349, 226653), (753, 105049), (903, 87599), (1047, 75551), (1757, 45021), (2443, 32379), (5271, 15007), (7329, 10793)]