203499283

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{3389}}^1$

素因数の和:3582

約数の個数: 16

約数和(自身を含む): 227808000

約数和(自身を除く): 24308717

約数列:

[1, 13, 31, 149, 403, 1937, 3389, 4619, 44057, 60047, 105059, 504961, 1365767, 6564493, 15653791, 203499283]

約数ペア:

[(1, 203499283), (13, 15653791), (31, 6564493), (149, 1365767), (403, 504961), (1937, 105059), (3389, 60047), (4619, 44057)]