47815299

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8161}}^1$

素因数の和:8208

約数の個数: 32

約数和(自身を含む): 83578880

約数和(自身を除く): 35763581

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 8161, 24483, 57127, 73449, 171381, 220347, 252991, 514143, 758973, 1542429, 1770937, 2276919, 5312811, 6830757, 15938433, 47815299]

約数ペア:

[(1, 47815299), (3, 15938433), (7, 6830757), (9, 5312811), (21, 2276919), (27, 1770937), (31, 1542429), (63, 758973), (93, 514143), (189, 252991), (217, 220347), (279, 171381), (651, 73449), (837, 57127), (1953, 24483), (5859, 8161)]