133047321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{237161}}^1$

素因数の和:237192

約数の個数: 16

約数和(自身を含む): 204907968

約数和(自身を除く): 71860647

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 237161, 711483, 2608771, 4031737, 7826313, 12095211, 44349107, 133047321]

約数ペア:

[(1, 133047321), (3, 44349107), (11, 12095211), (17, 7826313), (33, 4031737), (51, 2608771), (187, 711483), (561, 237161)]