71072521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4877}}^1$

素因数の和:4968

約数の個数: 16

約数和(自身を含む): 81950400

約数和(自身を除く): 10877879

約数列:

[1, 13, 19, 59, 247, 767, 1121, 4877, 14573, 63401, 92663, 287743, 1204619, 3740659, 5467117, 71072521]

約数ペア:

[(1, 71072521), (13, 5467117), (19, 3740659), (59, 1204619), (247, 287743), (767, 92663), (1121, 63401), (4877, 14573)]