5891991

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{7583}}^1$

素因数の和:7630

約数の個数: 16

約数和(自身を含む): 9222144

約数和(自身を除く): 3330153

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 7583, 22749, 53081, 159243, 280571, 841713, 1963997, 5891991]

約数ペア:

[(1, 5891991), (3, 1963997), (7, 841713), (21, 280571), (37, 159243), (111, 53081), (259, 22749), (777, 7583)]