71470421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{4283}}^1$

素因数の和:4372

約数の個数: 16

約数和(自身を含む): 82047168

約数和(自身を除く): 10576747

約数列:

[1, 11, 37, 41, 407, 451, 1517, 4283, 16687, 47113, 158471, 175603, 1743181, 1931633, 6497311, 71470421]

約数ペア:

[(1, 71470421), (11, 6497311), (37, 1931633), (41, 1743181), (407, 175603), (451, 158471), (1517, 47113), (4283, 16687)]