90741131

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9929}}^1$

素因数の和:9998

約数の個数: 16

約数和(自身を含む): 105655200

約数和(自身を除く): 14914069

約数列:

[1, 13, 19, 37, 247, 481, 703, 9139, 9929, 129077, 188651, 367373, 2452463, 4775849, 6980087, 90741131]

約数ペア:

[(1, 90741131), (13, 6980087), (19, 4775849), (37, 2452463), (247, 367373), (481, 188651), (703, 129077), (9139, 9929)]