53149803

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6473}}^1$

素因数の和:6523

約数の個数: 32

約数和(自身を含む): 89496576

約数和(自身を除く): 36346773

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 6473, 8211, 19419, 45311, 110041, 135933, 148879, 330123, 446637, 770287, 1042153, 2310861, 2530943, 3126459, 7592829, 17716601, 53149803]

約数ペア:

[(1, 53149803), (3, 17716601), (7, 7592829), (17, 3126459), (21, 2530943), (23, 2310861), (51, 1042153), (69, 770287), (119, 446637), (161, 330123), (357, 148879), (391, 135933), (483, 110041), (1173, 45311), (2737, 19419), (6473, 8211)]