7148799

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2141}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 12029472

約数和(自身を除く): 4880673

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 2141, 3339, 6423, 14987, 19269, 44961, 113473, 134883, 340419, 794311, 1021257, 2382933, 7148799]

約数ペア:

[(1, 7148799), (3, 2382933), (7, 1021257), (9, 794311), (21, 340419), (53, 134883), (63, 113473), (159, 44961), (371, 19269), (477, 14987), (1113, 6423), (2141, 3339)]