38737237

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{293}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 51819264

約数和(自身を除く): 13082027

約数列:

[1, 7, 11, 17, 77, 101, 119, 187, 293, 707, 1111, 1309, 1717, 2051, 3223, 4981, 7777, 12019, 18887, 22561, 29593, 34867, 54791, 132209, 207151, 325523, 383537, 503081, 2278661, 3521567, 5533891, 38737237]

約数ペア:

[(1, 38737237), (7, 5533891), (11, 3521567), (17, 2278661), (77, 503081), (101, 383537), (119, 325523), (187, 207151), (293, 132209), (707, 54791), (1111, 34867), (1309, 29593), (1717, 22561), (2051, 18887), (3223, 12019), (4981, 7777)]