5891249

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1579}}^1$

素因数の和:1640

約数の個数: 16

約数和(自身を含む): 7432320

約数和(自身を除く): 1541071

約数列:

[1, 7, 13, 41, 91, 287, 533, 1579, 3731, 11053, 20527, 64739, 143689, 453173, 841607, 5891249]

約数ペア:

[(1, 5891249), (7, 841607), (13, 453173), (41, 143689), (91, 64739), (287, 20527), (533, 11053), (1579, 3731)]