528054196831

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1\times {\mathrm{190579}}^1$

素因数の和:190939

約数の個数: 32

約数和(自身を含む): 645471590400

約数和(自身を除く): 117417393569

約数列:

[1, 7, 19, 83, 133, 251, 581, 1577, 1757, 4769, 11039, 20833, 33383, 145831, 190579, 395827, 1334053, 2770789, 3621001, 15818057, 25347007, 47835329, 110726399, 300543083, 334847303, 908871251, 2103801581, 3970332307, 6362098757, 27792326149, 75436313833, 528054196831]

約数ペア:

[(1, 528054196831), (7, 75436313833), (19, 27792326149), (83, 6362098757), (133, 3970332307), (251, 2103801581), (581, 908871251), (1577, 334847303), (1757, 300543083), (4769, 110726399), (11039, 47835329), (20833, 25347007), (33383, 15818057), (145831, 3621001), (190579, 2770789), (395827, 1334053)]