88426737

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 151227648

約数和(自身を除く): 62800911

約数列:

[1, 3, 7, 9, 21, 53, 63, 71, 159, 213, 371, 373, 477, 497, 639, 1113, 1119, 1491, 2611, 3339, 3357, 3763, 4473, 7833, 11289, 19769, 23499, 26341, 26483, 33867, 59307, 79023, 79449, 138383, 177921, 185381, 237069, 238347, 415149, 556143, 1245447, 1403599, 1668429, 4210797, 9825193, 12632391, 29475579, 88426737]

約数ペア:

[(1, 88426737), (3, 29475579), (7, 12632391), (9, 9825193), (21, 4210797), (53, 1668429), (63, 1403599), (71, 1245447), (159, 556143), (213, 415149), (371, 238347), (373, 237069), (477, 185381), (497, 177921), (639, 138383), (1113, 79449), (1119, 79023), (1491, 59307), (2611, 33867), (3339, 26483), (3357, 26341), (3763, 23499), (4473, 19769), (7833, 11289)]