54221559

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{433}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 84994560

約数和(自身を除く): 30773001

約数列:

[1, 3, 7, 21, 67, 89, 201, 267, 433, 469, 623, 1299, 1407, 1869, 3031, 5963, 9093, 17889, 29011, 38537, 41741, 87033, 115611, 125223, 203077, 269759, 609231, 809277, 2581979, 7745937, 18073853, 54221559]

約数ペア:

[(1, 54221559), (3, 18073853), (7, 7745937), (21, 2581979), (67, 809277), (89, 609231), (201, 269759), (267, 203077), (433, 125223), (469, 115611), (623, 87033), (1299, 41741), (1407, 38537), (1869, 29011), (3031, 17889), (5963, 9093)]