381259681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{1433}}^1$

素因数の和:1549

約数の個数: 24

約数和(自身を含む): 445824864

約数和(自身を除く): 64565183

約数列:

[1, 11, 19, 67, 209, 361, 737, 1273, 1433, 3971, 14003, 15763, 24187, 27227, 96011, 266057, 299497, 517313, 1056121, 1824209, 5690443, 20066299, 34659971, 381259681]

約数ペア:

[(1, 381259681), (11, 34659971), (19, 20066299), (67, 5690443), (209, 1824209), (361, 1056121), (737, 517313), (1273, 299497), (1433, 266057), (3971, 96011), (14003, 27227), (15763, 24187)]