27500291

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1297}}^1$

素因数の和:1550

約数の個数: 16

約数和(自身を含む): 34017984

約数和(自身を除く): 6517693

約数列:

[1, 7, 13, 91, 233, 1297, 1631, 3029, 9079, 16861, 21203, 118027, 302201, 2115407, 3928613, 27500291]

約数ペア:

[(1, 27500291), (7, 3928613), (13, 2115407), (91, 302201), (233, 118027), (1297, 21203), (1631, 16861), (3029, 9079)]