147267827

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1\times {\mathrm{1427}}^1$

素因数の和:2098

約数の個数: 16

約数和(自身を含む): 176020992

約数和(自身を除く): 28753165

約数列:

[1, 7, 23, 161, 641, 1427, 4487, 9989, 14743, 32821, 103201, 229747, 914707, 6402949, 21038261, 147267827]

約数ペア:

[(1, 147267827), (7, 21038261), (23, 6402949), (161, 914707), (641, 229747), (1427, 103201), (4487, 32821), (9989, 14743)]