1491369

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1051}}^1$

素因数の和:1108

約数の個数: 16

約数和(自身を含む): 2221824

約数和(自身を除く): 730455

約数列:

[1, 3, 11, 33, 43, 129, 473, 1051, 1419, 3153, 11561, 34683, 45193, 135579, 497123, 1491369]

約数ペア:

[(1, 1491369), (3, 497123), (11, 135579), (33, 45193), (43, 34683), (129, 11561), (473, 3153), (1051, 1419)]