67143363

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{77983}}^1$

素因数の和:78034

約数の個数: 16

約数和(自身を含む): 104810496

約数和(自身を除く): 37667133

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 77983, 233949, 545881, 1637643, 3197303, 9591909, 22381121, 67143363]

約数ペア:

[(1, 67143363), (3, 22381121), (7, 9591909), (21, 3197303), (41, 1637643), (123, 545881), (287, 233949), (861, 77983)]