2158443609

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^2\times {\mathrm{383}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 3417587712

約数和(自身を除く): 1259144103

約数列:

[1, 3, 7, 21, 43, 79, 129, 237, 301, 383, 553, 903, 1149, 1659, 2681, 3397, 6241, 8043, 10191, 16469, 18723, 23779, 30257, 43687, 49407, 71337, 90771, 115283, 131061, 211799, 268363, 345849, 635397, 805089, 1301051, 1878541, 2390303, 3903153, 5635623, 7170909, 9107357, 16732121, 27322071, 50196363, 102783029, 308349087, 719481203, 2158443609]

約数ペア:

[(1, 2158443609), (3, 719481203), (7, 308349087), (21, 102783029), (43, 50196363), (79, 27322071), (129, 16732121), (237, 9107357), (301, 7170909), (383, 5635623), (553, 3903153), (903, 2390303), (1149, 1878541), (1659, 1301051), (2681, 805089), (3397, 635397), (6241, 345849), (8043, 268363), (10191, 211799), (16469, 131061), (18723, 115283), (23779, 90771), (30257, 71337), (43687, 49407)]