156697201

素因数分解:

${\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 164102400

約数和(自身を除く): 7405199

約数列:

[1, 47, 73, 109, 419, 3431, 5123, 7957, 19693, 30587, 45671, 373979, 1437589, 2146537, 3333983, 156697201]

約数ペア:

[(1, 156697201), (47, 3333983), (73, 2146537), (109, 1437589), (419, 373979), (3431, 45671), (5123, 30587), (7957, 19693)]