74168006991

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{12763381}}^1$

素因数の和:12763546

約数の個数: 16

約数和(自身を含む): 107212408800

約数和(自身を除く): 33044401809

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 12763381, 38290143, 165923953, 497771859, 1901743769, 5705231307, 24722668997, 74168006991]

約数ペア:

[(1, 74168006991), (3, 24722668997), (13, 5705231307), (39, 1901743769), (149, 497771859), (447, 165923953), (1937, 38290143), (5811, 12763381)]