284361791

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:759

約数の個数: 32

約数和(自身を含む): 352358400

約数和(自身を除く): 67996609

約数列:

[1, 7, 29, 31, 73, 203, 217, 511, 619, 899, 2117, 2263, 4333, 6293, 14819, 15841, 17951, 19189, 45187, 65627, 125657, 134323, 316309, 459389, 556481, 1310423, 1400797, 3895367, 9172961, 9805579, 40623113, 284361791]

約数ペア:

[(1, 284361791), (7, 40623113), (29, 9805579), (31, 9172961), (73, 3895367), (203, 1400797), (217, 1310423), (511, 556481), (619, 459389), (899, 316309), (2117, 134323), (2263, 125657), (4333, 65627), (6293, 45187), (14819, 19189), (15841, 17951)]