47176773

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{349}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 74323200

約数和(自身を除く): 27146427

約数列:

[1, 3, 7, 21, 41, 123, 157, 287, 349, 471, 861, 1047, 1099, 2443, 3297, 6437, 7329, 14309, 19311, 42927, 45059, 54793, 100163, 135177, 164379, 300489, 383551, 1150653, 2246513, 6739539, 15725591, 47176773]

約数ペア:

[(1, 47176773), (3, 15725591), (7, 6739539), (21, 2246513), (41, 1150653), (123, 383551), (157, 300489), (287, 164379), (349, 135177), (471, 100163), (861, 54793), (1047, 45059), (1099, 42927), (2443, 19311), (3297, 14309), (6437, 7329)]