385655319

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{360089}}^1$

素因数の和:360119

約数の個数: 24

約数和(自身を含む): 674088480

約数和(自身を除く): 288433161

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 360089, 1080267, 2520623, 3240801, 6121513, 7561869, 18364539, 22685607, 42850591, 55093617, 128551773, 385655319]

約数ペア:

[(1, 385655319), (3, 128551773), (7, 55093617), (9, 42850591), (17, 22685607), (21, 18364539), (51, 7561869), (63, 6121513), (119, 3240801), (153, 2520623), (357, 1080267), (1071, 360089)]