87043921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{677}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 94052160

約数和(自身を除く): 7008239

約数列:

[1, 19, 67, 101, 677, 1273, 1919, 6767, 12863, 45359, 68377, 128573, 861821, 1299163, 4581259, 87043921]

約数ペア:

[(1, 87043921), (19, 4581259), (67, 1299163), (101, 861821), (677, 128573), (1273, 68377), (1919, 45359), (6767, 12863)]