243731917

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{2659}}^1$

素因数の和:3324

約数の個数: 16

約数和(自身を含む): 286896960

約数和(自身を除く): 43165043

約数列:

[1, 11, 13, 143, 641, 2659, 7051, 8333, 29249, 34567, 91663, 380237, 1704419, 18748609, 22157447, 243731917]

約数ペア:

[(1, 243731917), (11, 22157447), (13, 18748609), (143, 1704419), (641, 380237), (2659, 91663), (7051, 34567), (8333, 29249)]