23585289

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4547}}^1$

素因数の和:4589

約数の個数: 32

約数和(自身を含む): 40750080

約数和(自身を除く): 17164791

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 4547, 5187, 13641, 31829, 59111, 86393, 95487, 177333, 259179, 413777, 604751, 1123109, 1241331, 1814253, 3369327, 7861763, 23585289]

約数ペア:

[(1, 23585289), (3, 7861763), (7, 3369327), (13, 1814253), (19, 1241331), (21, 1123109), (39, 604751), (57, 413777), (91, 259179), (133, 177333), (247, 95487), (273, 86393), (399, 59111), (741, 31829), (1729, 13641), (4547, 5187)]