157426419

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1549}}^1\times {\mathrm{1783}}^1$

素因数の和:3354

約数の個数: 16

約数和(自身を含む): 221216000

約数和(自身を除く): 63789581

約数列:

[1, 3, 19, 57, 1549, 1783, 4647, 5349, 29431, 33877, 88293, 101631, 2761867, 8285601, 52475473, 157426419]

約数ペア:

[(1, 157426419), (3, 52475473), (19, 8285601), (57, 2761867), (1549, 101631), (1783, 88293), (4647, 33877), (5349, 29431)]