353288271

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{16223}}^1$

素因数の和:16311

約数の個数: 32

約数和(自身を含む): 579391488

約数和(自身を除く): 226103217

約数列:

[1, 3, 7, 17, 21, 51, 61, 119, 183, 357, 427, 1037, 1281, 3111, 7259, 16223, 21777, 48669, 113561, 275791, 340683, 827373, 989603, 1930537, 2968809, 5791611, 6927221, 16823251, 20781663, 50469753, 117762757, 353288271]

約数ペア:

[(1, 353288271), (3, 117762757), (7, 50469753), (17, 20781663), (21, 16823251), (51, 6927221), (61, 5791611), (119, 2968809), (183, 1930537), (357, 989603), (427, 827373), (1037, 340683), (1281, 275791), (3111, 113561), (7259, 48669), (16223, 21777)]