7358253

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 11796480

約数和(自身を除く): 4438227

約数列:

[1, 3, 7, 21, 31, 89, 93, 127, 217, 267, 381, 623, 651, 889, 1869, 2667, 2759, 3937, 8277, 11303, 11811, 19313, 27559, 33909, 57939, 79121, 82677, 237363, 350393, 1051179, 2452751, 7358253]

約数ペア:

[(1, 7358253), (3, 2452751), (7, 1051179), (21, 350393), (31, 237363), (89, 82677), (93, 79121), (127, 57939), (217, 33909), (267, 27559), (381, 19313), (623, 11811), (651, 11303), (889, 8277), (1869, 3937), (2667, 2759)]