124881743

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3821}}^1$

素因数の和:3887

約数の個数: 24

約数和(自身を含む): 156854880

約数和(自身を除く): 31973137

約数列:

[1, 7, 23, 29, 49, 161, 203, 667, 1127, 1421, 3821, 4669, 26747, 32683, 87883, 110809, 187229, 615181, 775663, 2548607, 4306267, 5429641, 17840249, 124881743]

約数ペア:

[(1, 124881743), (7, 17840249), (23, 5429641), (29, 4306267), (49, 2548607), (161, 775663), (203, 615181), (667, 187229), (1127, 110809), (1421, 87883), (3821, 32683), (4669, 26747)]