156958434147

素因数分解:

$3^1\times {\mathrm{1481}}^1\times {\mathrm{1979}}^1\times {\mathrm{17851}}^1$

素因数の和:21314

約数の個数: 16

約数和(自身を含む): 209536778880

約数和(自身を除く): 52578344733

約数列:

[1, 3, 1481, 1979, 4443, 5937, 17851, 53553, 2930899, 8792697, 26437331, 35327129, 79311993, 105981387, 52319478049, 156958434147]

約数ペア:

[(1, 156958434147), (3, 52319478049), (1481, 105981387), (1979, 79311993), (4443, 35327129), (5937, 26437331), (17851, 8792697), (53553, 2930899)]