7475620317

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1\times {\mathrm{6661}}^1$

素因数の和:7225

約数の個数: 32

約数和(自身を含む): 11051458560

約数和(自身を除く): 3575838243

約数列:

[1, 3, 11, 33, 71, 213, 479, 781, 1437, 2343, 5269, 6661, 15807, 19983, 34009, 73271, 102027, 219813, 374099, 472931, 1122297, 1418793, 3190619, 5202241, 9571857, 15606723, 35096809, 105290427, 226533949, 679601847, 2491873439, 7475620317]

約数ペア:

[(1, 7475620317), (3, 2491873439), (11, 679601847), (33, 226533949), (71, 105290427), (213, 35096809), (479, 15606723), (781, 9571857), (1437, 5202241), (2343, 3190619), (5269, 1418793), (6661, 1122297), (15807, 472931), (19983, 374099), (34009, 219813), (73271, 102027)]