290412219

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{1021}}^1\times {\mathrm{1607}}^1$

素因数の和:2690

約数の個数: 16

約数和(自身を含む): 394410240

約数和(自身を除く): 103998021

約数列:

[1, 3, 59, 177, 1021, 1607, 3063, 4821, 60239, 94813, 180717, 284439, 1640747, 4922241, 96804073, 290412219]

約数ペア:

[(1, 290412219), (3, 96804073), (59, 4922241), (177, 1640747), (1021, 284439), (1607, 180717), (3063, 94813), (4821, 60239)]