15703030981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{78857}}^1$

素因数の和:79332

約数の個数: 16

約数和(自身を含む): 17570824128

約数和(自身を除く): 1867793147

約数列:

[1, 11, 43, 421, 473, 4631, 18103, 78857, 199133, 867427, 3390851, 33198797, 37299361, 365186767, 1427548271, 15703030981]

約数ペア:

[(1, 15703030981), (11, 1427548271), (43, 365186767), (421, 37299361), (473, 33198797), (4631, 3390851), (18103, 867427), (78857, 199133)]