148957479

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{3491}}^1$

素因数の和:3939

約数の個数: 24

約数和(自身を含む): 235332864

約数和(自身を除く): 86375385

約数列:

[1, 3, 9, 11, 33, 99, 431, 1293, 3491, 3879, 4741, 10473, 14223, 31419, 38401, 42669, 115203, 345609, 1504621, 4513863, 13541589, 16550831, 49652493, 148957479]

約数ペア:

[(1, 148957479), (3, 49652493), (9, 16550831), (11, 13541589), (33, 4513863), (99, 1504621), (431, 345609), (1293, 115203), (3491, 42669), (3879, 38401), (4741, 31419), (10473, 14223)]