31144421

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{673}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 38951808

約数和(自身を除く): 7807387

約数列:

[1, 7, 11, 77, 601, 673, 4207, 4711, 6611, 7403, 46277, 51821, 404473, 2831311, 4449203, 31144421]

約数ペア:

[(1, 31144421), (7, 4449203), (11, 2831311), (77, 404473), (601, 51821), (673, 46277), (4207, 7403), (4711, 6611)]