117864383

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1249}}^1$

素因数の和:1347

約数の個数: 32

約数和(自身を含む): 156240000

約数和(自身を除く): 38375617

約数列:

[1, 7, 13, 17, 61, 91, 119, 221, 427, 793, 1037, 1249, 1547, 5551, 7259, 8743, 13481, 16237, 21233, 76189, 94367, 113659, 148631, 276029, 533323, 990457, 1295213, 1932203, 6933199, 9066491, 16837769, 117864383]

約数ペア:

[(1, 117864383), (7, 16837769), (13, 9066491), (17, 6933199), (61, 1932203), (91, 1295213), (119, 990457), (221, 533323), (427, 276029), (793, 148631), (1037, 113659), (1249, 94367), (1547, 76189), (5551, 21233), (7259, 16237), (8743, 13481)]