88591997

素因数分解:

${\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 100102464

約数和(自身を除く): 11510467

約数列:

[1, 13, 43, 73, 167, 169, 559, 949, 2171, 3139, 7181, 7267, 12191, 12337, 28223, 40807, 93353, 158483, 524213, 530491, 1213589, 2060279, 6814769, 88591997]

約数ペア:

[(1, 88591997), (13, 6814769), (43, 2060279), (73, 1213589), (167, 530491), (169, 524213), (559, 158483), (949, 93353), (2171, 40807), (3139, 28223), (7181, 12337), (7267, 12191)]