2792201951

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1669}}^1\times {\mathrm{21727}}^1$

素因数の和:23414

約数の個数: 16

約数和(自身を含む): 3483432960

約数和(自身を除く): 691231009

約数列:

[1, 7, 11, 77, 1669, 11683, 18359, 21727, 128513, 152089, 238997, 1672979, 36262363, 253836541, 398885993, 2792201951]

約数ペア:

[(1, 2792201951), (7, 398885993), (11, 253836541), (77, 36262363), (1669, 1672979), (11683, 238997), (18359, 152089), (21727, 128513)]