172826301

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{587}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 256048128

約数和(自身を除く): 83221827

約数列:

[1, 3, 17, 23, 51, 69, 251, 391, 587, 753, 1173, 1761, 4267, 5773, 9979, 12801, 13501, 17319, 29937, 40503, 98141, 147337, 229517, 294423, 442011, 688551, 2504729, 3388751, 7514187, 10166253, 57608767, 172826301]

約数ペア:

[(1, 172826301), (3, 57608767), (17, 10166253), (23, 7514187), (51, 3388751), (69, 2504729), (251, 688551), (391, 442011), (587, 294423), (753, 229517), (1173, 147337), (1761, 98141), (4267, 40503), (5773, 29937), (9979, 17319), (12801, 13501)]