171518676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{28759}}^1$

素因数の和:28844

約数の個数: 48

約数和(自身を含む): 463841280

約数和(自身を除く): 292322604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 28759, 57518, 86277, 115036, 172554, 201313, 345108, 402626, 603939, 805252, 1207878, 2041889, 2415756, 4083778, 6125667, 8167556, 12251334, 14293223, 24502668, 28586446, 42879669, 57172892, 85759338, 171518676]

約数ペア:

[(1, 171518676), (2, 85759338), (3, 57172892), (4, 42879669), (6, 28586446), (7, 24502668), (12, 14293223), (14, 12251334), (21, 8167556), (28, 6125667), (42, 4083778), (71, 2415756), (84, 2041889), (142, 1207878), (213, 805252), (284, 603939), (426, 402626), (497, 345108), (852, 201313), (994, 172554), (1491, 115036), (1988, 86277), (2982, 57518), (5964, 28759)]