81337398

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{50023}}^1$

素因数の和:50299

約数の個数: 16

約数和(自身を含む): 163278336

約数和(自身を除く): 81940938

約数列:

[1, 2, 3, 6, 271, 542, 813, 1626, 50023, 100046, 150069, 300138, 13556233, 27112466, 40668699, 81337398]

約数ペア:

[(1, 81337398), (2, 40668699), (3, 27112466), (6, 13556233), (271, 300138), (542, 150069), (813, 100046), (1626, 50023)]