1015385007

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{531337}}^1$

素因数の和:531367

約数の個数: 24

約数和(自身を含む): 1696030896

約数和(自身を除く): 680645889

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 531337, 1594011, 3719359, 6907381, 11158077, 20722143, 26035513, 48351667, 78106539, 145055001, 338461669, 1015385007]

約数ペア:

[(1, 1015385007), (3, 338461669), (7, 145055001), (13, 78106539), (21, 48351667), (39, 26035513), (49, 20722143), (91, 11158077), (147, 6907381), (273, 3719359), (637, 1594011), (1911, 531337)]