9968862841

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{183829}}^1$

素因数の和:184024

約数の個数: 16

約数和(自身を含む): 11670999040

約数和(自身を除く): 1702136199

約数列:

[1, 7, 61, 127, 427, 889, 7747, 54229, 183829, 1286803, 11213569, 23346283, 78494983, 163423981, 1424123263, 9968862841]

約数ペア:

[(1, 9968862841), (7, 1424123263), (61, 163423981), (127, 78494983), (427, 23346283), (889, 11213569), (7747, 1286803), (54229, 183829)]