5138301

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 8536320

約数和(自身を除く): 3398019

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 357, 389, 629, 777, 1167, 1887, 2723, 4403, 6613, 8169, 13209, 14393, 19839, 43179, 46291, 100751, 138873, 244681, 302253, 734043, 1712767, 5138301]

約数ペア:

[(1, 5138301), (3, 1712767), (7, 734043), (17, 302253), (21, 244681), (37, 138873), (51, 100751), (111, 46291), (119, 43179), (259, 19839), (357, 14393), (389, 13209), (629, 8169), (777, 6613), (1167, 4403), (1887, 2723)]