191453977

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{8017}}^1$

素因数の和:8208

約数の個数: 16

約数和(自身を含む): 226300032

約数和(自身を除く): 34846055

約数列:

[1, 11, 13, 143, 167, 1837, 2171, 8017, 23881, 88187, 104221, 1146431, 1338839, 14727229, 17404907, 191453977]

約数ペア:

[(1, 191453977), (11, 17404907), (13, 14727229), (143, 1338839), (167, 1146431), (1837, 104221), (2171, 88187), (8017, 23881)]