90309351

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{4337}}^1$

素因数の和:4982

約数の個数: 16

約数和(自身を含む): 131597568

約数和(自身を除く): 41288217

約数列:

[1, 3, 11, 33, 631, 1893, 4337, 6941, 13011, 20823, 47707, 143121, 2736647, 8209941, 30103117, 90309351]

約数ペア:

[(1, 90309351), (3, 30103117), (11, 8209941), (33, 2736647), (631, 143121), (1893, 47707), (4337, 20823), (6941, 13011)]