7131896109

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{352349}}^1$

素因数の和:352541

約数の個数: 24

約数和(自身を含む): 11158219800

約数和(自身を除く): 4026323691

約数列:

[1, 3, 9, 13, 39, 117, 173, 519, 1557, 2249, 6747, 20241, 352349, 1057047, 3171141, 4580537, 13741611, 41224833, 60956377, 182869131, 548607393, 792432901, 2377298703, 7131896109]

約数ペア:

[(1, 7131896109), (3, 2377298703), (9, 792432901), (13, 548607393), (39, 182869131), (117, 60956377), (173, 41224833), (519, 13741611), (1557, 4580537), (2249, 3171141), (6747, 1057047), (20241, 352349)]