122939733

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 203710464

約数和(自身を除く): 80770731

約数列:

[1, 3, 7, 17, 21, 47, 51, 119, 141, 289, 329, 357, 431, 799, 867, 987, 1293, 2023, 2397, 3017, 5593, 6069, 7327, 9051, 13583, 16779, 20257, 21981, 40749, 51289, 60771, 95081, 124559, 141799, 153867, 285243, 344369, 373677, 425397, 871913, 1033107, 2410583, 2615739, 5854273, 7231749, 17562819, 40979911, 122939733]

約数ペア:

[(1, 122939733), (3, 40979911), (7, 17562819), (17, 7231749), (21, 5854273), (47, 2615739), (51, 2410583), (119, 1033107), (141, 871913), (289, 425397), (329, 373677), (357, 344369), (431, 285243), (799, 153867), (867, 141799), (987, 124559), (1293, 95081), (2023, 60771), (2397, 51289), (3017, 40749), (5593, 21981), (6069, 20257), (7327, 16779), (9051, 13583)]