78087933

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{401}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 141478272

約数和(自身を除く): 63390339

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 281, 401, 693, 843, 1203, 1967, 2529, 2807, 3091, 3609, 4411, 5901, 8421, 9273, 13233, 17703, 21637, 25263, 27819, 30877, 39699, 64911, 92631, 112681, 194733, 277893, 338043, 788767, 1014129, 1239491, 2366301, 3718473, 7098903, 8676437, 11155419, 26029311, 78087933]

約数ペア:

[(1, 78087933), (3, 26029311), (7, 11155419), (9, 8676437), (11, 7098903), (21, 3718473), (33, 2366301), (63, 1239491), (77, 1014129), (99, 788767), (231, 338043), (281, 277893), (401, 194733), (693, 112681), (843, 92631), (1203, 64911), (1967, 39699), (2529, 30877), (2807, 27819), (3091, 25263), (3609, 21637), (4411, 17703), (5901, 13233), (8421, 9273)]