121322013

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{28661}}^1$

素因数の和:28764

約数の個数: 16

約数和(自身を含む): 173347776

約数和(自身を除く): 52025763

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 28661, 85983, 487237, 1461711, 2378863, 7136589, 40440671, 121322013]

約数ペア:

[(1, 121322013), (3, 40440671), (17, 7136589), (51, 2378863), (83, 1461711), (249, 487237), (1411, 85983), (4233, 28661)]