201344787

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5081}}^1$

素因数の和:5148

約数の個数: 48

約数和(自身を含む): 361513152

約数和(自身を除く): 160168365

約数列:

[1, 3, 7, 9, 17, 21, 37, 51, 63, 111, 119, 153, 259, 333, 357, 629, 777, 1071, 1887, 2331, 4403, 5081, 5661, 13209, 15243, 35567, 39627, 45729, 86377, 106701, 187997, 259131, 320103, 563991, 604639, 777393, 1315979, 1691973, 1813917, 3195949, 3947937, 5441751, 9587847, 11843811, 22371643, 28763541, 67114929, 201344787]

約数ペア:

[(1, 201344787), (3, 67114929), (7, 28763541), (9, 22371643), (17, 11843811), (21, 9587847), (37, 5441751), (51, 3947937), (63, 3195949), (111, 1813917), (119, 1691973), (153, 1315979), (259, 777393), (333, 604639), (357, 563991), (629, 320103), (777, 259131), (1071, 187997), (1887, 106701), (2331, 86377), (4403, 45729), (5081, 39627), (5661, 35567), (13209, 15243)]