67146513

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 113544000

約数和(自身を除く): 46397487

約数列:

[1, 3, 7, 19, 21, 29, 49, 57, 87, 133, 147, 203, 399, 551, 609, 829, 931, 1421, 1653, 2487, 2793, 3857, 4263, 5803, 11571, 15751, 17409, 24041, 26999, 40621, 47253, 72123, 80997, 110257, 121863, 168287, 330771, 456779, 504861, 771799, 1178009, 1370337, 2315397, 3197453, 3534027, 9592359, 22382171, 67146513]

約数ペア:

[(1, 67146513), (3, 22382171), (7, 9592359), (19, 3534027), (21, 3197453), (29, 2315397), (49, 1370337), (57, 1178009), (87, 771799), (133, 504861), (147, 456779), (203, 330771), (399, 168287), (551, 121863), (609, 110257), (829, 80997), (931, 72123), (1421, 47253), (1653, 40621), (2487, 26999), (2793, 24041), (3857, 17409), (4263, 15751), (5803, 11571)]