56248911

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 56

約数和(自身を含む): 92336640

約数和(自身を除く): 36087729

約数列:

[1, 3, 9, 19, 27, 31, 57, 81, 93, 131, 171, 243, 279, 393, 513, 589, 729, 837, 1179, 1539, 1767, 2489, 2511, 3537, 4061, 4617, 5301, 7467, 7533, 10611, 12183, 13851, 15903, 22401, 22599, 31833, 36549, 47709, 67203, 77159, 95499, 109647, 143127, 201609, 231477, 328941, 429381, 604827, 694431, 986823, 1814481, 2083293, 2960469, 6249879, 18749637, 56248911]

約数ペア:

[(1, 56248911), (3, 18749637), (9, 6249879), (19, 2960469), (27, 2083293), (31, 1814481), (57, 986823), (81, 694431), (93, 604827), (131, 429381), (171, 328941), (243, 231477), (279, 201609), (393, 143127), (513, 109647), (589, 95499), (729, 77159), (837, 67203), (1179, 47709), (1539, 36549), (1767, 31833), (2489, 22599), (2511, 22401), (3537, 15903), (4061, 13851), (4617, 12183), (5301, 10611), (7467, 7533)]