54344969

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 65116800

約数和(自身を除く): 10771831

約数列:

[1, 7, 49, 79, 101, 139, 553, 707, 973, 3871, 4949, 6811, 7979, 10981, 14039, 55853, 76867, 98273, 390971, 538069, 687911, 1109081, 7763567, 54344969]

約数ペア:

[(1, 54344969), (7, 7763567), (49, 1109081), (79, 687911), (101, 538069), (139, 390971), (553, 98273), (707, 76867), (973, 55853), (3871, 14039), (4949, 10981), (6811, 7979)]