91192173

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 128502144

約数和(自身を除く): 37309971

約数列:

[1, 3, 31, 47, 93, 141, 673, 961, 1457, 2019, 2883, 4371, 20863, 31631, 45167, 62589, 94893, 135501, 646753, 980561, 1940259, 2941683, 30397391, 91192173]

約数ペア:

[(1, 91192173), (3, 30397391), (31, 2941683), (47, 1940259), (93, 980561), (141, 646753), (673, 135501), (961, 94893), (1457, 62589), (2019, 45167), (2883, 31631), (4371, 20863)]