61085199

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{431}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 99035136

約数和(自身を除く): 37949937

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 397, 431, 1191, 1293, 2779, 3017, 6749, 7327, 8337, 9051, 20247, 21981, 47243, 51289, 141729, 153867, 171107, 513321, 1197749, 2908819, 3593247, 8726457, 20361733, 61085199]

約数ペア:

[(1, 61085199), (3, 20361733), (7, 8726457), (17, 3593247), (21, 2908819), (51, 1197749), (119, 513321), (357, 171107), (397, 153867), (431, 141729), (1191, 51289), (1293, 47243), (2779, 21981), (3017, 20247), (6749, 9051), (7327, 8337)]