143672373

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2903}}^1$

素因数の和:2975

約数の個数: 40

約数和(自身を含む): 236130048

約数和(自身を除く): 92457675

約数列:

[1, 3, 9, 13, 27, 39, 47, 81, 117, 141, 351, 423, 611, 1053, 1269, 1833, 2903, 3807, 5499, 8709, 16497, 26127, 37739, 49491, 78381, 113217, 136441, 235143, 339651, 409323, 1018953, 1227969, 1773733, 3056859, 3683907, 5321199, 11051721, 15963597, 47890791, 143672373]

約数ペア:

[(1, 143672373), (3, 47890791), (9, 15963597), (13, 11051721), (27, 5321199), (39, 3683907), (47, 3056859), (81, 1773733), (117, 1227969), (141, 1018953), (351, 409323), (423, 339651), (611, 235143), (1053, 136441), (1269, 113217), (1833, 78381), (2903, 49491), (3807, 37739), (5499, 26127), (8709, 16497)]