336289971

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1723}}^1$

素因数の和:1875

約数の個数: 32

約数和(自身を含む): 491546880

約数和(自身を除く): 155256909

約数列:

[1, 3, 17, 43, 51, 89, 129, 267, 731, 1513, 1723, 2193, 3827, 4539, 5169, 11481, 29291, 65059, 74089, 87873, 153347, 195177, 222267, 460041, 1259513, 2606899, 3778539, 6593921, 7820697, 19781763, 112096657, 336289971]

約数ペア:

[(1, 336289971), (3, 112096657), (17, 19781763), (43, 7820697), (51, 6593921), (89, 3778539), (129, 2606899), (267, 1259513), (731, 460041), (1513, 222267), (1723, 195177), (2193, 153347), (3827, 87873), (4539, 74089), (5169, 65059), (11481, 29291)]