91231218

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{129959}}^1$

素因数の和:129983

約数の個数: 32

約数和(自身を含む): 218332800

約数和(自身を除く): 127101582

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 129959, 259918, 389877, 779754, 1169631, 1689467, 2339262, 3378934, 3508893, 5068401, 7017786, 10136802, 15205203, 30410406, 45615609, 91231218]

約数ペア:

[(1, 91231218), (2, 45615609), (3, 30410406), (6, 15205203), (9, 10136802), (13, 7017786), (18, 5068401), (26, 3508893), (27, 3378934), (39, 2339262), (54, 1689467), (78, 1169631), (117, 779754), (234, 389877), (351, 259918), (702, 129959)]