156973285251

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{52511}}^1$

素因数の和:52792

約数の個数: 48

約数和(自身を含む): 239071592448

約数和(自身を除く): 82098307197

約数列:

[1, 3, 9, 37, 47, 111, 141, 191, 333, 423, 573, 1719, 1739, 5217, 7067, 8977, 15651, 21201, 26931, 52511, 63603, 80793, 157533, 332149, 472599, 996447, 1942907, 2468017, 2989341, 5828721, 7404051, 10029601, 17486163, 22212153, 30088803, 90266409, 91316629, 273949887, 371095237, 471391247, 821849661, 1113285711, 1414173741, 3339857133, 4242521223, 17441476139, 52324428417, 156973285251]

約数ペア:

[(1, 156973285251), (3, 52324428417), (9, 17441476139), (37, 4242521223), (47, 3339857133), (111, 1414173741), (141, 1113285711), (191, 821849661), (333, 471391247), (423, 371095237), (573, 273949887), (1719, 91316629), (1739, 90266409), (5217, 30088803), (7067, 22212153), (8977, 17486163), (15651, 10029601), (21201, 7404051), (26931, 5828721), (52511, 2989341), (63603, 2468017), (80793, 1942907), (157533, 996447), (332149, 472599)]