67541901

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 113172480

約数和(自身を除く): 45630579

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 289, 357, 359, 527, 651, 867, 1077, 1581, 2023, 2513, 3689, 6069, 6103, 7539, 8959, 11067, 11129, 18309, 26877, 33387, 42721, 62713, 77903, 103751, 128163, 188139, 189193, 233709, 311253, 567579, 726257, 1324351, 2178771, 3216281, 3973053, 9648843, 22513967, 67541901]

約数ペア:

[(1, 67541901), (3, 22513967), (7, 9648843), (17, 3973053), (21, 3216281), (31, 2178771), (51, 1324351), (93, 726257), (119, 567579), (217, 311253), (289, 233709), (357, 189193), (359, 188139), (527, 128163), (651, 103751), (867, 77903), (1077, 62713), (1581, 42721), (2023, 33387), (2513, 26877), (3689, 18309), (6069, 11129), (6103, 11067), (7539, 8959)]