203133057

素因数分解:

$3^1\times {\mathrm{257}}^1\times {\mathrm{487}}^1\times {\mathrm{541}}^1$

素因数の和:1288

約数の個数: 16

約数和(自身を含む): 272959872

約数和(自身を除く): 69826815

約数列:

[1, 3, 257, 487, 541, 771, 1461, 1623, 125159, 139037, 263467, 375477, 417111, 790401, 67711019, 203133057]

約数ペア:

[(1, 203133057), (3, 67711019), (257, 790401), (487, 417111), (541, 375477), (771, 263467), (1461, 139037), (1623, 125159)]