51413241

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{2357}}^1$

素因数の和:3032

約数の個数: 16

約数和(自身を含む): 74927808

約数和(自身を除く): 23514567

約数列:

[1, 3, 11, 33, 661, 1983, 2357, 7071, 7271, 21813, 25927, 77781, 1557977, 4673931, 17137747, 51413241]

約数ペア:

[(1, 51413241), (3, 17137747), (11, 4673931), (33, 1557977), (661, 77781), (1983, 25927), (2357, 21813), (7071, 7271)]