156908700291

素因数分解:

$3^1\times 7^1\times {\mathrm{81929}}^1\times {\mathrm{91199}}^1$

素因数の和:173138

約数の個数: 16

約数和(自身を含む): 239104512000

約数和(自身を除く): 82195811709

約数列:

[1, 3, 7, 21, 81929, 91199, 245787, 273597, 573503, 638393, 1720509, 1915179, 7471842871, 22415528613, 52302900097, 156908700291]

約数ペア:

[(1, 156908700291), (3, 52302900097), (7, 22415528613), (21, 7471842871), (81929, 1915179), (91199, 1720509), (245787, 638393), (273597, 573503)]