768317977

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1\times {\mathrm{3533}}^1$

素因数の和:4248

約数の個数: 16

約数和(自身を含む): 898371072

約数和(自身を除く): 130053095

約数列:

[1, 7, 47, 329, 661, 3533, 4627, 24731, 31067, 166051, 217469, 1162357, 2335313, 16347191, 109759711, 768317977]

約数ペア:

[(1, 768317977), (7, 109759711), (47, 16347191), (329, 2335313), (661, 1162357), (3533, 217469), (4627, 166051), (24731, 31067)]