7913801

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 9362304

約数和(自身を除く): 1448503

約数列:

[1, 7, 53, 83, 257, 371, 581, 1799, 4399, 13621, 21331, 30793, 95347, 149317, 1130543, 7913801]

約数ペア:

[(1, 7913801), (7, 1130543), (53, 149317), (83, 95347), (257, 30793), (371, 21331), (581, 13621), (1799, 4399)]