1022109

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 1520640

約数和(自身を除く): 498531

約数列:

[1, 3, 11, 33, 47, 141, 517, 659, 1551, 1977, 7249, 21747, 30973, 92919, 340703, 1022109]

約数ペア:

[(1, 1022109), (3, 340703), (11, 92919), (33, 30973), (47, 21747), (141, 7249), (517, 1977), (659, 1551)]