580232163

素因数分解:

$3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{68903}}^1$

素因数の和:69314

約数の個数: 16

約数和(自身を含む): 886381056

約数和(自身を除く): 306148893

約数列:

[1, 3, 7, 21, 401, 1203, 2807, 8421, 68903, 206709, 482321, 1446963, 27630103, 82890309, 193410721, 580232163]

約数ペア:

[(1, 580232163), (3, 193410721), (7, 82890309), (21, 27630103), (401, 1446963), (1203, 482321), (2807, 206709), (8421, 68903)]