5720169

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 9805824

約数和(自身を除く): 4085655

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 911, 2093, 2733, 6279, 6377, 11843, 19131, 20953, 35529, 62859, 82901, 146671, 248703, 272389, 440013, 817167, 1906723, 5720169]

約数ペア:

[(1, 5720169), (3, 1906723), (7, 817167), (13, 440013), (21, 272389), (23, 248703), (39, 146671), (69, 82901), (91, 62859), (161, 35529), (273, 20953), (299, 19131), (483, 11843), (897, 6377), (911, 6279), (2093, 2733)]