375789957987

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{72031811}}^1$

素因数の和:72031898

約数の個数: 16

約数和(自身を含む): 525544100352

約数和(自身を除く): 149754142365

約数列:

[1, 3, 37, 47, 111, 141, 1739, 5217, 72031811, 216095433, 2665177007, 3385495117, 7995531021, 10156485351, 125263319329, 375789957987]

約数ペア:

[(1, 375789957987), (3, 125263319329), (37, 10156485351), (47, 7995531021), (111, 3385495117), (141, 2665177007), (1739, 216095433), (5217, 72031811)]