51203354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{21211}}^1$

素因数の和:21301

約数の個数: 16

約数和(自身を含む): 82472256

約数和(自身を除く): 31268902

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 21211, 42422, 360587, 721174, 1505981, 3011962, 25601677, 51203354]

約数ペア:

[(1, 51203354), (2, 25601677), (17, 3011962), (34, 1505981), (71, 721174), (142, 360587), (1207, 42422), (2414, 21211)]