7137715207

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{158359}}^1$

素因数の和:158550

約数の個数: 16

約数和(自身を含む): 8391813120

約数和(自身を除く): 1254097913

約数列:

[1, 7, 47, 137, 329, 959, 6439, 45073, 158359, 1108513, 7442873, 21695183, 52100111, 151866281, 1019673601, 7137715207]

約数ペア:

[(1, 7137715207), (7, 1019673601), (47, 151866281), (137, 52100111), (329, 21695183), (959, 7442873), (6439, 1108513), (45073, 158359)]