81374694

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{163403}}^1$

素因数の和:163491

約数の個数: 16

約数和(自身を含む): 164711232

約数和(自身を除く): 83336538

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 163403, 326806, 490209, 980418, 13562449, 27124898, 40687347, 81374694]

約数ペア:

[(1, 81374694), (2, 40687347), (3, 27124898), (6, 13562449), (83, 980418), (166, 490209), (249, 326806), (498, 163403)]