171491682

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{827}}^1$

素因数の和:975

約数の個数: 64

約数和(自身を含む): 386311680

約数和(自身を除く): 214819998

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 107, 114, 214, 321, 323, 642, 646, 827, 969, 1654, 1819, 1938, 2033, 2481, 3638, 4066, 4962, 5457, 6099, 10914, 12198, 14059, 15713, 28118, 31426, 34561, 42177, 47139, 69122, 84354, 88489, 94278, 103683, 176978, 207366, 265467, 267121, 530934, 534242, 801363, 1504313, 1602726, 1681291, 3008626, 3362582, 4512939, 5043873, 9025878, 10087746, 28581947, 57163894, 85745841, 171491682]

約数ペア:

[(1, 171491682), (2, 85745841), (3, 57163894), (6, 28581947), (17, 10087746), (19, 9025878), (34, 5043873), (38, 4512939), (51, 3362582), (57, 3008626), (102, 1681291), (107, 1602726), (114, 1504313), (214, 801363), (321, 534242), (323, 530934), (642, 267121), (646, 265467), (827, 207366), (969, 176978), (1654, 103683), (1819, 94278), (1938, 88489), (2033, 84354), (2481, 69122), (3638, 47139), (4066, 42177), (4962, 34561), (5457, 31426), (6099, 28118), (10914, 15713), (12198, 14059)]