47389991

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:542

約数の個数: 16

約数和(自身を含む): 52735488

約数和(自身を除く): 5345497

約数列:

[1, 11, 103, 151, 277, 1133, 1661, 3047, 15553, 28531, 41827, 171083, 313841, 460097, 4308181, 47389991]

約数ペア:

[(1, 47389991), (11, 4308181), (103, 460097), (151, 313841), (277, 171083), (1133, 41827), (1661, 28531), (3047, 15553)]