73413207

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61331}}^1$

素因数の和:61363

約数の個数: 24

約数和(自身を含む): 127570560

約数和(自身を除く): 54157353

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 61331, 183993, 429317, 551979, 1165289, 1287951, 3495867, 3863853, 8157023, 10487601, 24471069, 73413207]

約数ペア:

[(1, 73413207), (3, 24471069), (7, 10487601), (9, 8157023), (19, 3863853), (21, 3495867), (57, 1287951), (63, 1165289), (133, 551979), (171, 429317), (399, 183993), (1197, 61331)]