858291159

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{30491}}^1$

素因数の和:31358

約数の個数: 16

約数和(自身を含む): 1249928064

約数和(自身を除く): 391636905

約数列:

[1, 3, 11, 33, 853, 2559, 9383, 28149, 30491, 91473, 335401, 1006203, 26008823, 78026469, 286097053, 858291159]

約数ペア:

[(1, 858291159), (3, 286097053), (11, 78026469), (33, 26008823), (853, 1006203), (2559, 335401), (9383, 91473), (28149, 30491)]