89158993

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{8839}}^1$

素因数の和:8988

約数の個数: 16

約数和(自身を含む): 112020480

約数和(自身を除く): 22861487

約数列:

[1, 7, 11, 77, 131, 917, 1441, 8839, 10087, 61873, 97229, 680603, 1157909, 8105363, 12736999, 89158993]

約数ペア:

[(1, 89158993), (7, 12736999), (11, 8105363), (77, 1157909), (131, 680603), (917, 97229), (1441, 61873), (8839, 10087)]