242563231701

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6987677}}^1$

素因数の和:6987738

約数の個数: 48

約数和(自身を含む): 436031107200

約数和(自身を除く): 193467875499

約数列:

[1, 3, 7, 9, 19, 21, 29, 57, 63, 87, 133, 171, 203, 261, 399, 551, 609, 1197, 1653, 1827, 3857, 4959, 11571, 34713, 6987677, 20963031, 48913739, 62889093, 132765863, 146741217, 202642633, 398297589, 440223651, 607927899, 929361041, 1194892767, 1418498431, 1823783697, 2788083123, 3850210027, 4255495293, 8364249369, 11550630081, 12766485879, 26951470189, 34651890243, 80854410567, 242563231701]

約数ペア:

[(1, 242563231701), (3, 80854410567), (7, 34651890243), (9, 26951470189), (19, 12766485879), (21, 11550630081), (29, 8364249369), (57, 4255495293), (63, 3850210027), (87, 2788083123), (133, 1823783697), (171, 1418498431), (203, 1194892767), (261, 929361041), (399, 607927899), (551, 440223651), (609, 398297589), (1197, 202642633), (1653, 146741217), (1827, 132765863), (3857, 62889093), (4959, 48913739), (11571, 20963031), (34713, 6987677)]