2215212475839

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1428247889}}^1$

素因数の和:1428247950

約数の個数: 16

約数和(自身を含む): 3290683138560

約数和(自身を除く): 1075470662721

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 1428247889, 4284743667, 15710726779, 47132180337, 67127650783, 201382952349, 738404158613, 2215212475839]

約数ペア:

[(1, 2215212475839), (3, 738404158613), (11, 201382952349), (33, 67127650783), (47, 47132180337), (141, 15710726779), (517, 4284743667), (1551, 1428247889)]