87724257

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{6733}}^1$

素因数の和:6880

約数の個数: 16

約数和(自身を含む): 120888768

約数和(自身を除く): 33164511

約数列:

[1, 3, 43, 101, 129, 303, 4343, 6733, 13029, 20199, 289519, 680033, 868557, 2040099, 29241419, 87724257]

約数ペア:

[(1, 87724257), (3, 29241419), (43, 2040099), (101, 868557), (129, 680033), (303, 289519), (4343, 20199), (6733, 13029)]