4051734477

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1\times {\mathrm{6829}}^1$

素因数の和:8345

約数の個数: 32

約数和(自身を含む): 6504345600

約数和(自身を除く): 2452611123

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 1487, 4461, 6829, 10409, 20487, 28253, 31227, 47803, 84759, 129751, 143409, 197771, 389253, 593313, 908257, 2724771, 10154723, 30464169, 71083061, 192939737, 213249183, 578819211, 1350578159, 4051734477]

約数ペア:

[(1, 4051734477), (3, 1350578159), (7, 578819211), (19, 213249183), (21, 192939737), (57, 71083061), (133, 30464169), (399, 10154723), (1487, 2724771), (4461, 908257), (6829, 593313), (10409, 389253), (20487, 197771), (28253, 143409), (31227, 129751), (47803, 84759)]