120731143

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6967}}^1$

素因数の和:7054

約数の個数: 16

約数和(自身を含む): 137353216

約数和(自身を除く): 16622073

約数列:

[1, 13, 31, 43, 403, 559, 1333, 6967, 17329, 90571, 215977, 299581, 2807701, 3894553, 9287011, 120731143]

約数ペア:

[(1, 120731143), (13, 9287011), (31, 3894553), (43, 2807701), (403, 299581), (559, 215977), (1333, 90571), (6967, 17329)]