53956709

素因数分解:

${\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 57229824

約数和(自身を除く): 3273115

約数列:

[1, 31, 73, 113, 211, 2263, 3503, 6541, 8249, 15403, 23843, 255719, 477493, 739133, 1740539, 53956709]

約数ペア:

[(1, 53956709), (31, 1740539), (73, 739133), (113, 477493), (211, 255719), (2263, 23843), (3503, 15403), (6541, 8249)]