201024969

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1\times {\mathrm{2801}}^1$

素因数の和:3360

約数の個数: 16

約数和(自身を含む): 274371840

約数和(自身を除く): 73346871

約数列:

[1, 3, 47, 141, 509, 1527, 2801, 8403, 23923, 71769, 131647, 394941, 1425709, 4277127, 67008323, 201024969]

約数ペア:

[(1, 201024969), (3, 67008323), (47, 4277127), (141, 1425709), (509, 394941), (1527, 131647), (2801, 71769), (8403, 23923)]