201891033

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{14557}}^1$

素因数の和:14653

約数の個数: 24

約数和(自身を含む): 308862528

約数和(自身を除く): 106971495

約数列:

[1, 3, 9, 23, 67, 69, 201, 207, 603, 1541, 4623, 13869, 14557, 43671, 131013, 334811, 975319, 1004433, 2925957, 3013299, 8777871, 22432337, 67297011, 201891033]

約数ペア:

[(1, 201891033), (3, 67297011), (9, 22432337), (23, 8777871), (67, 3013299), (69, 2925957), (201, 1004433), (207, 975319), (603, 334811), (1541, 131013), (4623, 43671), (13869, 14557)]