10128993

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 16398336

約数和(自身を除く): 6269343

約数列:

[1, 3, 7, 21, 23, 67, 69, 161, 201, 313, 469, 483, 939, 1407, 1541, 2191, 4623, 6573, 7199, 10787, 20971, 21597, 32361, 50393, 62913, 146797, 151179, 440391, 482333, 1446999, 3376331, 10128993]

約数ペア:

[(1, 10128993), (3, 3376331), (7, 1446999), (21, 482333), (23, 440391), (67, 151179), (69, 146797), (161, 62913), (201, 50393), (313, 32361), (469, 21597), (483, 20971), (939, 10787), (1407, 7199), (1541, 6573), (2191, 4623)]