80983441

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{10211}}^1$

素因数の和:10332

約数の個数: 16

約数和(自身を含む): 101956608

約数和(自身を除く): 20973167

約数列:

[1, 7, 11, 77, 103, 721, 1133, 7931, 10211, 71477, 112321, 786247, 1051733, 7362131, 11569063, 80983441]

約数ペア:

[(1, 80983441), (7, 11569063), (11, 7362131), (77, 1051733), (103, 786247), (721, 112321), (1133, 71477), (7931, 10211)]