814891107

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{24469}}^1$

素因数の和:25142

約数の個数: 16

約数和(自身を含む): 1152243360

約数和(自身を除く): 337352253

約数列:

[1, 3, 17, 51, 653, 1959, 11101, 24469, 33303, 73407, 415973, 1247919, 15978257, 47934771, 271630369, 814891107]

約数ペア:

[(1, 814891107), (3, 271630369), (17, 47934771), (51, 15978257), (653, 1247919), (1959, 415973), (11101, 73407), (24469, 33303)]