47768061

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 71608320

約数和(自身を除く): 23840259

約数列:

[1, 3, 11, 33, 73, 79, 219, 237, 251, 753, 803, 869, 2409, 2607, 2761, 5767, 8283, 17301, 18323, 19829, 54969, 59487, 63437, 190311, 201553, 218119, 604659, 654357, 1447517, 4342551, 15922687, 47768061]

約数ペア:

[(1, 47768061), (3, 15922687), (11, 4342551), (33, 1447517), (73, 654357), (79, 604659), (219, 218119), (237, 201553), (251, 190311), (753, 63437), (803, 59487), (869, 54969), (2409, 19829), (2607, 18323), (2761, 17301), (5767, 8283)]