111420127

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 141926400

約数和(自身を除く): 30506273

約数列:

[1, 7, 13, 47, 91, 109, 239, 329, 611, 763, 1417, 1673, 3107, 4277, 5123, 9919, 11233, 21749, 26051, 35861, 66599, 78631, 146029, 182357, 338663, 466193, 1022203, 1224397, 2370641, 8570779, 15917161, 111420127]

約数ペア:

[(1, 111420127), (7, 15917161), (13, 8570779), (47, 2370641), (91, 1224397), (109, 1022203), (239, 466193), (329, 338663), (611, 182357), (763, 146029), (1417, 78631), (1673, 66599), (3107, 35861), (4277, 26051), (5123, 21749), (9919, 11233)]