66414593

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{11149}}^1$

素因数の和:11216

約数の個数: 16

約数和(自身を含む): 81350400

約数和(自身を除く): 14935807

約数列:

[1, 7, 23, 37, 161, 259, 851, 5957, 11149, 78043, 256427, 412513, 1794989, 2887591, 9487799, 66414593]

約数ペア:

[(1, 66414593), (7, 9487799), (23, 2887591), (37, 1794989), (161, 412513), (259, 256427), (851, 78043), (5957, 11149)]