65718521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{617}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 75109248

約数和(自身を除く): 9390727

約数列:

[1, 11, 23, 253, 421, 617, 4631, 6787, 9683, 14191, 106513, 156101, 259757, 2857327, 5974411, 65718521]

約数ペア:

[(1, 65718521), (11, 5974411), (23, 2857327), (253, 259757), (421, 156101), (617, 106513), (4631, 14191), (6787, 9683)]