201347377

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2437}}^1$

素因数の和:2521

約数の個数: 32

約数和(自身を含む): 266814720

約数和(自身を除く): 65467343

約数列:

[1, 7, 11, 29, 37, 77, 203, 259, 319, 407, 1073, 2233, 2437, 2849, 7511, 11803, 17059, 26807, 70673, 82621, 90169, 187649, 494711, 631183, 777403, 991859, 2614901, 5441821, 6943013, 18304307, 28763911, 201347377]

約数ペア:

[(1, 201347377), (7, 28763911), (11, 18304307), (29, 6943013), (37, 5441821), (77, 2614901), (203, 991859), (259, 777403), (319, 631183), (407, 494711), (1073, 187649), (2233, 90169), (2437, 82621), (2849, 70673), (7511, 26807), (11803, 17059)]