887376973

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{701}}^1\times {\mathrm{1301}}^1$

素因数の和:2148

約数の個数: 16

約数和(自身を含む): 1023684480

約数和(自身を除く): 136307507

約数列:

[1, 7, 139, 701, 973, 1301, 4907, 9107, 97439, 180839, 682073, 912001, 1265873, 6384007, 126768139, 887376973]

約数ペア:

[(1, 887376973), (7, 126768139), (139, 6384007), (701, 1265873), (973, 912001), (1301, 682073), (4907, 180839), (9107, 97439)]