90343309

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{97039}}^1$

素因数の和:97072

約数の個数: 12

約数和(自身を含む): 110625600

約数和(自身を除く): 20282291

約数列:

[1, 7, 19, 49, 133, 931, 97039, 679273, 1843741, 4754911, 12906187, 90343309]

約数ペア:

[(1, 90343309), (7, 12906187), (19, 4754911), (49, 1843741), (133, 679273), (931, 97039)]