1569248020083

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{7393}}^1\times {\mathrm{23719}}^1$

素因数の和:31291

約数の個数: 32

約数和(自身を含む): 2216874995200

約数和(自身を除く): 647626975117

約数列:

[1, 3, 19, 57, 157, 471, 2983, 7393, 8949, 22179, 23719, 71157, 140467, 421401, 450661, 1160701, 1351983, 3482103, 3723883, 11171649, 22053319, 66159957, 70753777, 175354567, 212261331, 526063701, 3331736773, 9995210319, 27530667019, 82592001057, 523082673361, 1569248020083]

約数ペア:

[(1, 1569248020083), (3, 523082673361), (19, 82592001057), (57, 27530667019), (157, 9995210319), (471, 3331736773), (2983, 526063701), (7393, 212261331), (8949, 175354567), (22179, 70753777), (23719, 66159957), (71157, 22053319), (140467, 11171649), (421401, 3723883), (450661, 3482103), (1160701, 1351983)]