151497021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{168893}}^1$

素因数の和:168932

約数の個数: 16

約数和(自身を含む): 226993536

約数和(自身を除く): 75496515

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 168893, 506679, 2195609, 3884539, 6586827, 11653617, 50499007, 151497021]

約数ペア:

[(1, 151497021), (3, 50499007), (13, 11653617), (23, 6586827), (39, 3884539), (69, 2195609), (299, 506679), (897, 168893)]