6430683

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 10506240

約数和(自身を除く): 4075557

約数列:

[1, 3, 7, 19, 21, 57, 71, 133, 213, 227, 399, 497, 681, 1349, 1491, 1589, 4047, 4313, 4767, 9443, 12939, 16117, 28329, 30191, 48351, 90573, 112819, 306223, 338457, 918669, 2143561, 6430683]

約数ペア:

[(1, 6430683), (3, 2143561), (7, 918669), (19, 338457), (21, 306223), (57, 112819), (71, 90573), (133, 48351), (213, 30191), (227, 28329), (399, 16117), (497, 12939), (681, 9443), (1349, 4767), (1491, 4313), (1589, 4047)]