142795738323

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{334751}}^1$

素因数の和:334865

約数の個数: 64

約数和(自身を含む): 252376227840

約数和(自身を除く): 109580489517

約数列:

[1, 3, 7, 9, 21, 27, 37, 61, 63, 111, 183, 189, 259, 333, 427, 549, 777, 999, 1281, 1647, 2257, 2331, 3843, 6771, 6993, 11529, 15799, 20313, 47397, 60939, 142191, 334751, 426573, 1004253, 2343257, 3012759, 7029771, 9038277, 12385787, 20419811, 21089313, 37157361, 61259433, 63267939, 86700509, 111472083, 142938677, 183778299, 260101527, 334416249, 428816031, 551334897, 755533007, 780304581, 1286448093, 2266599021, 2340913743, 3859344279, 5288731049, 6799797063, 15866193147, 20399391189, 47598579441, 142795738323]

約数ペア:

[(1, 142795738323), (3, 47598579441), (7, 20399391189), (9, 15866193147), (21, 6799797063), (27, 5288731049), (37, 3859344279), (61, 2340913743), (63, 2266599021), (111, 1286448093), (183, 780304581), (189, 755533007), (259, 551334897), (333, 428816031), (427, 334416249), (549, 260101527), (777, 183778299), (999, 142938677), (1281, 111472083), (1647, 86700509), (2257, 63267939), (2331, 61259433), (3843, 37157361), (6771, 21089313), (6993, 20419811), (11529, 12385787), (15799, 9038277), (20313, 7029771), (47397, 3012759), (60939, 2343257), (142191, 1004253), (334751, 426573)]