8193507

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 13478400

約数和(自身を除く): 5284893

約数列:

[1, 3, 7, 17, 21, 51, 59, 119, 177, 357, 389, 413, 1003, 1167, 1239, 2723, 3009, 6613, 7021, 8169, 19839, 21063, 22951, 46291, 68853, 138873, 160657, 390167, 481971, 1170501, 2731169, 8193507]

約数ペア:

[(1, 8193507), (3, 2731169), (7, 1170501), (17, 481971), (21, 390167), (51, 160657), (59, 138873), (119, 68853), (177, 46291), (357, 22951), (389, 21063), (413, 19839), (1003, 8169), (1167, 7021), (1239, 6613), (2723, 3009)]