2621421879

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{7507}}^1$

素因数の和:7735

約数の個数: 32

約数和(自身を含む): 3814304256

約数和(自身を除く): 1192882377

約数列:

[1, 3, 17, 41, 51, 123, 167, 501, 697, 2091, 2839, 6847, 7507, 8517, 20541, 22521, 116399, 127619, 307787, 349197, 382857, 923361, 1253669, 3761007, 5232379, 15697137, 21312373, 51400429, 63937119, 154201287, 873807293, 2621421879]

約数ペア:

[(1, 2621421879), (3, 873807293), (17, 154201287), (41, 63937119), (51, 51400429), (123, 21312373), (167, 15697137), (501, 5232379), (697, 3761007), (2091, 1253669), (2839, 923361), (6847, 382857), (7507, 349197), (8517, 307787), (20541, 127619), (22521, 116399)]