288519203

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{96527}}^1$

素因数の和:96602

約数の個数: 12

約数和(自身を含む): 341129952

約数和(自身を除く): 52610749

約数列:

[1, 7, 49, 61, 427, 2989, 96527, 675689, 4729823, 5888147, 41217029, 288519203]

約数ペア:

[(1, 288519203), (7, 41217029), (49, 5888147), (61, 4729823), (427, 675689), (2989, 96527)]