77104209

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4787}}^1$

素因数の和:4869

約数の個数: 32

約数和(自身を含む): 128701440

約数和(自身を除く): 51597231

約数列:

[1, 3, 7, 13, 21, 39, 59, 91, 177, 273, 413, 767, 1239, 2301, 4787, 5369, 14361, 16107, 33509, 62231, 100527, 186693, 282433, 435617, 847299, 1306851, 1977031, 3671629, 5931093, 11014887, 25701403, 77104209]

約数ペア:

[(1, 77104209), (3, 25701403), (7, 11014887), (13, 5931093), (21, 3671629), (39, 1977031), (59, 1306851), (91, 847299), (177, 435617), (273, 282433), (413, 186693), (767, 100527), (1239, 62231), (2301, 33509), (4787, 16107), (5369, 14361)]