91895829

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 133562880

約数和(自身を除く): 41667051

約数列:

[1, 3, 17, 51, 61, 109, 183, 271, 327, 813, 1037, 1853, 3111, 4607, 5559, 6649, 13821, 16531, 19947, 29539, 49593, 88617, 113033, 281027, 339099, 502163, 843081, 1506489, 1801879, 5405637, 30631943, 91895829]

約数ペア:

[(1, 91895829), (3, 30631943), (17, 5405637), (51, 1801879), (61, 1506489), (109, 843081), (183, 502163), (271, 339099), (327, 281027), (813, 113033), (1037, 88617), (1853, 49593), (3111, 29539), (4607, 19947), (5559, 16531), (6649, 13821)]