27910991

素因数分解:

${\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:382

約数の個数: 16

約数和(自身を含む): 30336768

約数和(自身を除く): 2425777

約数列:

[1, 17, 83, 131, 151, 1411, 2227, 2567, 10873, 12533, 19781, 184841, 213061, 336277, 1641823, 27910991]

約数ペア:

[(1, 27910991), (17, 1641823), (83, 336277), (131, 213061), (151, 184841), (1411, 19781), (2227, 12533), (2567, 10873)]