77199771

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{571}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 119598336

約数和(自身を除く): 42398565

約数列:

[1, 3, 11, 17, 33, 51, 187, 241, 561, 571, 723, 1713, 2651, 4097, 6281, 7953, 9707, 12291, 18843, 29121, 45067, 106777, 135201, 137611, 320331, 412833, 1513721, 2339387, 4541163, 7018161, 25733257, 77199771]

約数ペア:

[(1, 77199771), (3, 25733257), (11, 7018161), (17, 4541163), (33, 2339387), (51, 1513721), (187, 412833), (241, 320331), (561, 137611), (571, 135201), (723, 106777), (1713, 45067), (2651, 29121), (4097, 18843), (6281, 12291), (7953, 9707)]