97231878

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{21521}}^1$

素因数の和:21780

約数の個数: 24

約数和(自身を含む): 211518216

約数和(自身を除く): 114286338

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 753, 1506, 2259, 4518, 21521, 43042, 64563, 129126, 193689, 387378, 5401771, 10803542, 16205313, 32410626, 48615939, 97231878]

約数ペア:

[(1, 97231878), (2, 48615939), (3, 32410626), (6, 16205313), (9, 10803542), (18, 5401771), (251, 387378), (502, 193689), (753, 129126), (1506, 64563), (2259, 43042), (4518, 21521)]