883031798523

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2731}}^1\times {\mathrm{810367}}^1$

素因数の和:813127

約数の個数: 32

約数和(自身を含む): 1416912240640

約数和(自身を除く): 533880442117

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 2731, 8193, 19117, 51889, 57351, 155667, 363223, 810367, 1089669, 2431101, 5672569, 15396973, 17017707, 46190919, 107778811, 323336433, 2213112277, 6639336831, 15491785939, 42049133263, 46475357817, 126147399789, 294343932841, 883031798523]

約数ペア:

[(1, 883031798523), (3, 294343932841), (7, 126147399789), (19, 46475357817), (21, 42049133263), (57, 15491785939), (133, 6639336831), (399, 2213112277), (2731, 323336433), (8193, 107778811), (19117, 46190919), (51889, 17017707), (57351, 15396973), (155667, 5672569), (363223, 2431101), (810367, 1089669)]