133040271

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{13171}}^1$

素因数の和:13231

約数の個数: 32

約数和(自身を含む): 224240128

約数和(自身を除く): 91199857

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 777, 1443, 3367, 10101, 13171, 39513, 92197, 171223, 276591, 487327, 513669, 1198561, 1461981, 3411289, 3595683, 6335251, 10233867, 19005753, 44346757, 133040271]

約数ペア:

[(1, 133040271), (3, 44346757), (7, 19005753), (13, 10233867), (21, 6335251), (37, 3595683), (39, 3411289), (91, 1461981), (111, 1198561), (259, 513669), (273, 487327), (481, 276591), (777, 171223), (1443, 92197), (3367, 39513), (10101, 13171)]