89189997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{8081}}^1$

素因数の和:8380

約数の個数: 16

約数和(自身を含む): 128536128

約数和(自身を除く): 39346131

約数列:

[1, 3, 13, 39, 283, 849, 3679, 8081, 11037, 24243, 105053, 315159, 2286923, 6860769, 29729999, 89189997]

約数ペア:

[(1, 89189997), (3, 29729999), (13, 6860769), (39, 2286923), (283, 315159), (849, 105053), (3679, 24243), (8081, 11037)]