53870131

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2243}}^1$

素因数の和:2370

約数の個数: 16

約数和(自身を含む): 63765504

約数和(自身を除く): 9895373

約数列:

[1, 7, 47, 73, 329, 511, 2243, 3431, 15701, 24017, 105421, 163739, 737947, 1146173, 7695733, 53870131]

約数ペア:

[(1, 53870131), (7, 7695733), (47, 1146173), (73, 737947), (329, 163739), (511, 105421), (2243, 24017), (3431, 15701)]