7152020071

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1559}}^1\times {\mathrm{2029}}^1$

素因数の和:3631

約数の個数: 32

約数和(自身を含む): 9120384000

約数和(自身を除く): 1968363929

約数列:

[1, 7, 17, 19, 119, 133, 323, 1559, 2029, 2261, 10913, 14203, 26503, 29621, 34493, 38551, 185521, 207347, 241451, 269857, 503557, 655367, 3163211, 3524899, 4587569, 22142477, 53774587, 60101009, 376422109, 420707063, 1021717153, 7152020071]

約数ペア:

[(1, 7152020071), (7, 1021717153), (17, 420707063), (19, 376422109), (119, 60101009), (133, 53774587), (323, 22142477), (1559, 4587569), (2029, 3524899), (2261, 3163211), (10913, 655367), (14203, 503557), (26503, 269857), (29621, 241451), (34493, 207347), (38551, 185521)]