129647947

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{5009}}^1$

素因数の和:5214

約数の個数: 16

約数和(自身を含む): 153185760

約数和(自身を除く): 23537813

約数列:

[1, 11, 13, 143, 181, 1991, 2353, 5009, 25883, 55099, 65117, 716287, 906629, 9972919, 11786177, 129647947]

約数ペア:

[(1, 129647947), (11, 11786177), (13, 9972919), (143, 906629), (181, 716287), (1991, 65117), (2353, 55099), (5009, 25883)]