87923089

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4679}}^1$

素因数の和:4764

約数の個数: 16

約数和(自身を含む): 98841600

約数和(自身を除く): 10918511

約数列:

[1, 19, 23, 43, 437, 817, 989, 4679, 18791, 88901, 107617, 201197, 2044723, 3822743, 4627531, 87923089]

約数ペア:

[(1, 87923089), (19, 4627531), (23, 3822743), (43, 2044723), (437, 201197), (817, 107617), (989, 88901), (4679, 18791)]