123217818

素因数分解:

$2^1\times 3^1\times {\mathrm{487}}^1\times {\mathrm{42169}}^1$

素因数の和:42661

約数の個数: 16

約数和(自身を含む): 246947520

約数和(自身を除く): 123729702

約数列:

[1, 2, 3, 6, 487, 974, 1461, 2922, 42169, 84338, 126507, 253014, 20536303, 41072606, 61608909, 123217818]

約数ペア:

[(1, 123217818), (2, 61608909), (3, 41072606), (6, 20536303), (487, 253014), (974, 126507), (1461, 84338), (2922, 42169)]