19150041

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4219}}^1$

素因数の和:4328

約数の個数: 16

約数和(自身を含む): 27345600

約数和(自身を除く): 8195559

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4219, 4539, 12657, 71723, 215169, 375491, 1126473, 6383347, 19150041]

約数ペア:

[(1, 19150041), (3, 6383347), (17, 1126473), (51, 375491), (89, 215169), (267, 71723), (1513, 12657), (4219, 4539)]