53771838

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{389651}}^1$

素因数の和:389679

約数の個数: 16

約数和(自身を含む): 112219776

約数和(自身を除く): 58447938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 389651, 779302, 1168953, 2337906, 8961973, 17923946, 26885919, 53771838]

約数ペア:

[(1, 53771838), (2, 26885919), (3, 17923946), (6, 8961973), (23, 2337906), (46, 1168953), (69, 779302), (138, 389651)]