243604149

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{90931}}^1$

素因数の和:91000

約数の個数: 16

約数和(自身を含む): 349178880

約数和(自身を除く): 105574731

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 90931, 272793, 1727689, 4273757, 5183067, 12821271, 81201383, 243604149]

約数ペア:

[(1, 243604149), (3, 81201383), (19, 12821271), (47, 5183067), (57, 4273757), (141, 1727689), (893, 272793), (2679, 90931)]