47192019

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{77491}}^1$

素因数の和:77530

約数の個数: 16

約数和(自身を含む): 74392320

約数和(自身を除く): 27200301

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 77491, 232473, 542437, 1627311, 2247239, 6741717, 15730673, 47192019]

約数ペア:

[(1, 47192019), (3, 15730673), (7, 6741717), (21, 2247239), (29, 1627311), (87, 542437), (203, 232473), (609, 77491)]