1048047

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 1881600

約数和(自身を除く): 833553

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 349, 429, 1001, 1047, 2443, 3003, 3839, 4537, 7329, 11517, 13611, 26873, 31759, 49907, 80619, 95277, 149721, 349349, 1048047]

約数ペア:

[(1, 1048047), (3, 349349), (7, 149721), (11, 95277), (13, 80619), (21, 49907), (33, 31759), (39, 26873), (77, 13611), (91, 11517), (143, 7329), (231, 4537), (273, 3839), (349, 3003), (429, 2443), (1001, 1047)]