87462129

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{21871}}^1$

素因数の和:21948

約数の個数: 16

約数和(自身を含む): 123183104

約数和(自身を除く): 35720975

約数列:

[1, 3, 31, 43, 93, 129, 1333, 3999, 21871, 65613, 678001, 940453, 2034003, 2821359, 29154043, 87462129]

約数ペア:

[(1, 87462129), (3, 29154043), (31, 2821359), (43, 2034003), (93, 940453), (129, 678001), (1333, 65613), (3999, 21871)]