1917944607

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1979303}}^1$

素因数の和:1979342

約数の個数: 16

約数和(自身を含む): 2850197760

約数和(自身を除く): 932253153

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 1979303, 5937909, 33648151, 37606757, 100944453, 112820271, 639314869, 1917944607]

約数ペア:

[(1, 1917944607), (3, 639314869), (17, 112820271), (19, 100944453), (51, 37606757), (57, 33648151), (323, 5937909), (969, 1979303)]