86974901

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2477}}^1$

素因数の和:2600

約数の個数: 16

約数和(自身を含む): 97553904

約数和(自身を除く): 10579003

約数列:

[1, 13, 37, 73, 481, 949, 2477, 2701, 32201, 35113, 91649, 180821, 1191437, 2350673, 6690377, 86974901]

約数ペア:

[(1, 86974901), (13, 6690377), (37, 2350673), (73, 1191437), (481, 180821), (949, 91649), (2477, 35113), (2701, 32201)]