86896299

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{607}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 140783616

約数和(自身を除く): 53887317

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 401, 607, 1203, 1821, 2807, 4249, 6817, 8421, 10319, 12747, 20451, 30957, 47719, 72233, 143157, 216699, 243407, 730221, 1703849, 4137919, 5111547, 12413757, 28965433, 86896299]

約数ペア:

[(1, 86896299), (3, 28965433), (7, 12413757), (17, 5111547), (21, 4137919), (51, 1703849), (119, 730221), (357, 243407), (401, 216699), (607, 143157), (1203, 72233), (1821, 47719), (2807, 30957), (4249, 20451), (6817, 12747), (8421, 10319)]