38963001

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5441}}^1$

素因数の和:5493

約数の個数: 32

約数和(自身を含む): 66871296

約数和(自身を除く): 27908295

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 651, 1023, 2387, 5441, 7161, 16323, 38087, 59851, 114261, 168671, 179553, 418957, 506013, 1180697, 1256871, 1855381, 3542091, 5566143, 12987667, 38963001]

約数ペア:

[(1, 38963001), (3, 12987667), (7, 5566143), (11, 3542091), (21, 1855381), (31, 1256871), (33, 1180697), (77, 506013), (93, 418957), (217, 179553), (231, 168671), (341, 114261), (651, 59851), (1023, 38087), (2387, 16323), (5441, 7161)]