49005691

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{653}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 57259008

約数和(自身を除く): 8253317

約数列:

[1, 7, 71, 151, 497, 653, 1057, 4571, 10721, 46363, 75047, 98603, 324541, 690221, 7000813, 49005691]

約数ペア:

[(1, 49005691), (7, 7000813), (71, 690221), (151, 324541), (497, 98603), (653, 75047), (1057, 46363), (4571, 10721)]