252467383

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{8147}}^1$

素因数の和:8406

約数の個数: 16

約数和(自身を含む): 305061120

約数和(自身を除く): 52593737

約数列:

[1, 7, 19, 133, 233, 1631, 4427, 8147, 30989, 57029, 154793, 1083551, 1898251, 13287757, 36066769, 252467383]

約数ペア:

[(1, 252467383), (7, 36066769), (19, 13287757), (133, 1898251), (233, 1083551), (1631, 154793), (4427, 57029), (8147, 30989)]