243945760653

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{753191}}^1$

素因数の和:753354

約数の個数: 48

約数和(自身を含む): 414532774656

約数和(自身を除く): 170587014003

約数列:

[1, 3, 7, 9, 21, 53, 63, 97, 159, 291, 371, 477, 679, 873, 1113, 2037, 3339, 5141, 6111, 15423, 35987, 46269, 107961, 323883, 753191, 2259573, 5272337, 6778719, 15817011, 39919123, 47451033, 73059527, 119757369, 219178581, 279433861, 359272107, 511416689, 657535743, 838301583, 1534250067, 2514904749, 3872154931, 4602750201, 11616464793, 27105084517, 34849394379, 81315253551, 243945760653]

約数ペア:

[(1, 243945760653), (3, 81315253551), (7, 34849394379), (9, 27105084517), (21, 11616464793), (53, 4602750201), (63, 3872154931), (97, 2514904749), (159, 1534250067), (291, 838301583), (371, 657535743), (477, 511416689), (679, 359272107), (873, 279433861), (1113, 219178581), (2037, 119757369), (3339, 73059527), (5141, 47451033), (6111, 39919123), (15423, 15817011), (35987, 6778719), (46269, 5272337), (107961, 2259573), (323883, 753191)]