239414763

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{3109}}^1$

素因数の和:3331

約数の個数: 32

約数和(自身を含む): 386137600

約数和(自身を除く): 146722837

約数列:

[1, 3, 7, 19, 21, 57, 133, 193, 399, 579, 1351, 3109, 3667, 4053, 9327, 11001, 21763, 25669, 59071, 65289, 77007, 177213, 413497, 600037, 1240491, 1800111, 4200259, 11400703, 12600777, 34202109, 79804921, 239414763]

約数ペア:

[(1, 239414763), (3, 79804921), (7, 34202109), (19, 12600777), (21, 11400703), (57, 4200259), (133, 1800111), (193, 1240491), (399, 600037), (579, 413497), (1351, 177213), (3109, 77007), (3667, 65289), (4053, 59071), (9327, 25669), (11001, 21763)]