2901193737

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{2381}}^1$

素因数の和:2753

約数の個数: 32

約数和(自身を含む): 4215187200

約数和(自身を除く): 1313993463

約数列:

[1, 3, 13, 39, 157, 199, 471, 597, 2041, 2381, 2587, 6123, 7143, 7761, 30953, 31243, 92859, 93729, 373817, 406159, 473819, 1121451, 1218477, 1421457, 4859621, 6159647, 14578863, 18478941, 74389583, 223168749, 967064579, 2901193737]

約数ペア:

[(1, 2901193737), (3, 967064579), (13, 223168749), (39, 74389583), (157, 18478941), (199, 14578863), (471, 6159647), (597, 4859621), (2041, 1421457), (2381, 1218477), (2587, 1121451), (6123, 473819), (7143, 406159), (7761, 373817), (30953, 93729), (31243, 92859)]