273722494

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{97549}}^1$

素因数の和:97635

約数の個数: 16

約数和(自身を含む): 435463200

約数和(自身を除く): 161740706

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 97549, 195098, 2243627, 4487254, 5950489, 11900978, 136861247, 273722494]

約数ペア:

[(1, 273722494), (2, 136861247), (23, 11900978), (46, 5950489), (61, 4487254), (122, 2243627), (1403, 195098), (2806, 97549)]