474366963

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{3347}}^1$

素因数の和:3771

約数の個数: 32

約数和(自身を含む): 767522304

約数和(自身を除く): 293155341

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 397, 1191, 2779, 3347, 6749, 8337, 10041, 20247, 23429, 47243, 56899, 70287, 141729, 170697, 398293, 1194879, 1328759, 3986277, 9301313, 22588903, 27903939, 67766709, 158122321, 474366963]

約数ペア:

[(1, 474366963), (3, 158122321), (7, 67766709), (17, 27903939), (21, 22588903), (51, 9301313), (119, 3986277), (357, 1328759), (397, 1194879), (1191, 398293), (2779, 170697), (3347, 141729), (6749, 70287), (8337, 56899), (10041, 47243), (20247, 23429)]