3176809909

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{2351}}^1$

素因数の和:2881

約数の個数: 32

約数和(自身を含む): 4046192640

約数和(自身を除く): 869382731

約数列:

[1, 7, 13, 31, 91, 217, 403, 479, 2351, 2821, 3353, 6227, 14849, 16457, 30563, 43589, 72881, 103943, 193037, 213941, 510167, 947453, 1126129, 1351259, 6632171, 7882903, 14639677, 34909999, 102477739, 244369993, 453829987, 3176809909]

約数ペア:

[(1, 3176809909), (7, 453829987), (13, 244369993), (31, 102477739), (91, 34909999), (217, 14639677), (403, 7882903), (479, 6632171), (2351, 1351259), (2821, 1126129), (3353, 947453), (6227, 510167), (14849, 213941), (16457, 193037), (30563, 103943), (43589, 72881)]