69892823

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 97396992

約数和(自身を除く): 27504169

約数列:

[1, 7, 11, 13, 41, 77, 91, 131, 143, 169, 287, 451, 533, 917, 1001, 1183, 1441, 1703, 1859, 3157, 3731, 5371, 5863, 6929, 10087, 11921, 13013, 18733, 22139, 37597, 41041, 48503, 59081, 69823, 76219, 131131, 154973, 243529, 413567, 488761, 533533, 768053, 907699, 1704703, 5376371, 6353893, 9984689, 69892823]

約数ペア:

[(1, 69892823), (7, 9984689), (11, 6353893), (13, 5376371), (41, 1704703), (77, 907699), (91, 768053), (131, 533533), (143, 488761), (169, 413567), (287, 243529), (451, 154973), (533, 131131), (917, 76219), (1001, 69823), (1183, 59081), (1441, 48503), (1703, 41041), (1859, 37597), (3157, 22139), (3731, 18733), (5371, 13013), (5863, 11921), (6929, 10087)]