2899382007

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{141689}}^1$

素因数の和:142070

約数の個数: 16

約数和(自身を含む): 4080672000

約数和(自身を除く): 1181289993

約数列:

[1, 3, 19, 57, 359, 1077, 6821, 20463, 141689, 425067, 2692091, 8076273, 50866351, 152599053, 966460669, 2899382007]

約数ペア:

[(1, 2899382007), (3, 966460669), (19, 152599053), (57, 50866351), (359, 8076273), (1077, 2692091), (6821, 425067), (20463, 141689)]