70612381

素因数分解:

$7^3\times {\mathrm{127}}^1\times {\mathrm{1621}}^1$

素因数の和:1769

約数の個数: 16

約数和(自身を含む): 83046400

約数和(自身を除く): 12434019

約数列:

[1, 7, 49, 127, 343, 889, 1621, 6223, 11347, 43561, 79429, 205867, 556003, 1441069, 10087483, 70612381]

約数ペア:

[(1, 70612381), (7, 10087483), (49, 1441069), (127, 556003), (343, 205867), (889, 79429), (1621, 43561), (6223, 11347)]