47384643

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1\times {\mathrm{641}}^1$

素因数の和:1286

約数の個数: 16

約数和(自身を含む): 64929312

約数和(自身を除く): 17544669

約数列:

[1, 3, 41, 123, 601, 641, 1803, 1923, 24641, 26281, 73923, 78843, 385241, 1155723, 15794881, 47384643]

約数ペア:

[(1, 47384643), (3, 15794881), (41, 1155723), (123, 385241), (601, 78843), (641, 73923), (1803, 26281), (1923, 24641)]