47078931

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{1009}}^1$

素因数の和:1266

約数の個数: 16

約数和(自身を含む): 63864320

約数和(自身を除く): 16785389

約数列:

[1, 3, 103, 151, 309, 453, 1009, 3027, 15553, 46659, 103927, 152359, 311781, 457077, 15692977, 47078931]

約数ペア:

[(1, 47078931), (3, 15692977), (103, 457077), (151, 311781), (309, 152359), (453, 103927), (1009, 46659), (3027, 15553)]