91863933

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{619}}^1$

素因数の和:857

約数の個数: 32

約数和(自身を含む): 144752640

約数和(自身を除く): 52888707

約数列:

[1, 3, 7, 21, 37, 111, 191, 259, 573, 619, 777, 1337, 1857, 4011, 4333, 7067, 12999, 21201, 22903, 49469, 68709, 118229, 148407, 160321, 354687, 480963, 827603, 2482809, 4374473, 13123419, 30621311, 91863933]

約数ペア:

[(1, 91863933), (3, 30621311), (7, 13123419), (21, 4374473), (37, 2482809), (111, 827603), (191, 480963), (259, 354687), (573, 160321), (619, 148407), (777, 118229), (1337, 68709), (1857, 49469), (4011, 22903), (4333, 21201), (7067, 12999)]