83878379

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 91974624

約数和(自身を除く): 8096245

約数列:

[1, 13, 101, 193, 331, 1313, 2509, 4303, 19493, 33431, 63883, 253409, 434603, 830479, 6452183, 83878379]

約数ペア:

[(1, 83878379), (13, 6452183), (101, 830479), (193, 434603), (331, 253409), (1313, 63883), (2509, 33431), (4303, 19493)]