90849003

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8209}}^1$

素因数の和:8267

約数の個数: 32

約数和(自身を含む): 151326720

約数和(自身を除く): 60477717

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 1581, 3689, 8209, 11067, 24627, 57463, 139553, 172389, 254479, 418659, 763437, 976871, 1781353, 2930613, 4326143, 5344059, 12978429, 30283001, 90849003]

約数ペア:

[(1, 90849003), (3, 30283001), (7, 12978429), (17, 5344059), (21, 4326143), (31, 2930613), (51, 1781353), (93, 976871), (119, 763437), (217, 418659), (357, 254479), (527, 172389), (651, 139553), (1581, 57463), (3689, 24627), (8209, 11067)]