89030903

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 103180896

約数和(自身を除く): 14149993

約数列:

[1, 13, 19, 61, 247, 311, 361, 793, 1159, 4043, 4693, 5909, 15067, 18971, 22021, 76817, 112271, 246623, 286273, 360449, 1459523, 4685837, 6848531, 89030903]

約数ペア:

[(1, 89030903), (13, 6848531), (19, 4685837), (61, 1459523), (247, 360449), (311, 286273), (361, 246623), (793, 112271), (1159, 76817), (4043, 22021), (4693, 18971), (5909, 15067)]