24737181

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 39149568

約数和(自身を除く): 14412387

約数列:

[1, 3, 7, 21, 47, 71, 141, 213, 329, 353, 497, 987, 1059, 1491, 2471, 3337, 7413, 10011, 16591, 23359, 25063, 49773, 70077, 75189, 116137, 175441, 348411, 526323, 1177961, 3533883, 8245727, 24737181]

約数ペア:

[(1, 24737181), (3, 8245727), (7, 3533883), (21, 1177961), (47, 526323), (71, 348411), (141, 175441), (213, 116137), (329, 75189), (353, 70077), (497, 49773), (987, 25063), (1059, 23359), (1491, 16591), (2471, 10011), (3337, 7413)]