85745793

素因数分解:

$3^1\times 7^1\times {\mathrm{1019}}^1\times {\mathrm{4007}}^1$

素因数の和:5036

約数の個数: 16

約数和(自身を含む): 130821120

約数和(自身を除く): 45075327

約数列:

[1, 3, 7, 21, 1019, 3057, 4007, 7133, 12021, 21399, 28049, 84147, 4083133, 12249399, 28581931, 85745793]

約数ペア:

[(1, 85745793), (3, 28581931), (7, 12249399), (21, 4083133), (1019, 84147), (3057, 28049), (4007, 21399), (7133, 12021)]