89407369

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2113}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 100457280

約数和(自身を除く): 11049911

約数列:

[1, 17, 19, 131, 323, 2113, 2227, 2489, 35921, 40147, 42313, 276803, 682499, 4705651, 5259257, 89407369]

約数ペア:

[(1, 89407369), (17, 5259257), (19, 4705651), (131, 682499), (323, 276803), (2113, 42313), (2227, 40147), (2489, 35921)]