84838551

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{1997}}^1$

素因数の和:2048

約数の個数: 36

約数和(自身を含む): 139852008

約数和(自身を除く): 55013457

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 289, 357, 833, 867, 1997, 2023, 2499, 5991, 6069, 13979, 14161, 33949, 41937, 42483, 97853, 101847, 237643, 293559, 577133, 712929, 1663501, 1731399, 4039931, 4990503, 12119793, 28279517, 84838551]

約数ペア:

[(1, 84838551), (3, 28279517), (7, 12119793), (17, 4990503), (21, 4039931), (49, 1731399), (51, 1663501), (119, 712929), (147, 577133), (289, 293559), (357, 237643), (833, 101847), (867, 97853), (1997, 42483), (2023, 41937), (2499, 33949), (5991, 14161), (6069, 13979)]