49543287

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{18329}}^1$

素因数の和:18402

約数の個数: 16

約数和(自身を含む): 71267040

約数和(自身を除く): 21723753

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 18329, 54987, 311593, 934779, 971437, 2914311, 16514429, 49543287]

約数ペア:

[(1, 49543287), (3, 16514429), (17, 2914311), (51, 971437), (53, 934779), (159, 311593), (901, 54987), (2703, 18329)]