89053839

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{23173}}^1$

素因数の和:23247

約数の個数: 24

約数和(自身を含む): 149425952

約数和(自身を除く): 60372113

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 23173, 69519, 162211, 208557, 486633, 1413553, 1459899, 4240659, 9894871, 12721977, 29684613, 89053839]

約数ペア:

[(1, 89053839), (3, 29684613), (7, 12721977), (9, 9894871), (21, 4240659), (61, 1459899), (63, 1413553), (183, 486633), (427, 208557), (549, 162211), (1281, 69519), (3843, 23173)]