201823011

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 323013600

約数和(自身を除く): 121190589

約数列:

[1, 3, 9, 13, 39, 59, 117, 169, 173, 177, 507, 519, 531, 767, 1521, 1557, 2197, 2249, 2301, 6591, 6747, 6903, 9971, 10207, 19773, 20241, 29237, 29913, 30621, 87711, 89739, 91863, 129623, 132691, 263133, 380081, 388869, 398073, 1140243, 1166607, 1194219, 1724983, 3420729, 5174949, 15524847, 22424779, 67274337, 201823011]

約数ペア:

[(1, 201823011), (3, 67274337), (9, 22424779), (13, 15524847), (39, 5174949), (59, 3420729), (117, 1724983), (169, 1194219), (173, 1166607), (177, 1140243), (507, 398073), (519, 388869), (531, 380081), (767, 263133), (1521, 132691), (1557, 129623), (2197, 91863), (2249, 89739), (2301, 87711), (6591, 30621), (6747, 29913), (6903, 29237), (9971, 20241), (10207, 19773)]