1955127

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 16

約数和(自身を含む): 2702592

約数和(自身を除く): 747465

約数列:

[1, 3, 67, 71, 137, 201, 213, 411, 4757, 9179, 9727, 14271, 27537, 29181, 651709, 1955127]

約数ペア:

[(1, 1955127), (3, 651709), (67, 29181), (71, 27537), (137, 14271), (201, 9727), (213, 9179), (411, 4757)]