322295547

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{2693}}^1$

素因数の和:2883

約数の個数: 32

約数和(自身を含む): 506903040

約数和(自身を除く): 184607493

約数列:

[1, 3, 7, 21, 41, 123, 139, 287, 417, 861, 973, 2693, 2919, 5699, 8079, 17097, 18851, 39893, 56553, 110413, 119679, 331239, 374327, 772891, 1122981, 2318673, 2620289, 7860867, 15347407, 46042221, 107431849, 322295547]

約数ペア:

[(1, 322295547), (3, 107431849), (7, 46042221), (21, 15347407), (41, 7860867), (123, 2620289), (139, 2318673), (287, 1122981), (417, 772891), (861, 374327), (973, 331239), (2693, 119679), (2919, 110413), (5699, 56553), (8079, 39893), (17097, 18851)]