171521616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{510481}}^1$

素因数の和:510499

約数の個数: 40

約数和(自身を含む): 506398144

約数和(自身を除く): 334876528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 510481, 1020962, 1531443, 2041924, 3062886, 3573367, 4083848, 6125772, 7146734, 8167696, 10720101, 12251544, 14293468, 21440202, 24503088, 28586936, 42880404, 57173872, 85760808, 171521616]

約数ペア:

[(1, 171521616), (2, 85760808), (3, 57173872), (4, 42880404), (6, 28586936), (7, 24503088), (8, 21440202), (12, 14293468), (14, 12251544), (16, 10720101), (21, 8167696), (24, 7146734), (28, 6125772), (42, 4083848), (48, 3573367), (56, 3062886), (84, 2041924), (112, 1531443), (168, 1020962), (336, 510481)]