89156961

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1433}}^1$

素因数の和:1693

約数の個数: 24

約数和(自身を含む): 133625856

約数和(自身を除く): 44468895

約数列:

[1, 3, 9, 31, 93, 223, 279, 669, 1433, 2007, 4299, 6913, 12897, 20739, 44423, 62217, 133269, 319559, 399807, 958677, 2876031, 9906329, 29718987, 89156961]

約数ペア:

[(1, 89156961), (3, 29718987), (9, 9906329), (31, 2876031), (93, 958677), (223, 399807), (279, 319559), (669, 133269), (1433, 62217), (2007, 44423), (4299, 20739), (6913, 12897)]