5290147317

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{668201}}^1$

素因数の和:668253

約数の個数: 32

約数和(自身を含む): 8980634880

約数和(自身を除く): 3690487563

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 7917, 668201, 2004603, 4677407, 8686613, 14032221, 19377829, 26059839, 58133487, 60806291, 135644803, 182418873, 251911777, 406934409, 755735331, 1763382439, 5290147317]

約数ペア:

[(1, 5290147317), (3, 1763382439), (7, 755735331), (13, 406934409), (21, 251911777), (29, 182418873), (39, 135644803), (87, 60806291), (91, 58133487), (203, 26059839), (273, 19377829), (377, 14032221), (609, 8686613), (1131, 4677407), (2639, 2004603), (7917, 668201)]