38490879

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{34583}}^1$

素因数の和:34646

約数の個数: 16

約数和(自身を含む): 59761152

約数和(自身を除く): 21270273

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 34583, 103749, 242081, 726243, 1832899, 5498697, 12830293, 38490879]

約数ペア:

[(1, 38490879), (3, 12830293), (7, 5498697), (21, 1832899), (53, 726243), (159, 242081), (371, 103749), (1113, 34583)]