53812993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1993}}^1$

素因数の和:2104

約数の個数: 16

約数和(自身を含む): 60745216

約数和(自身を除く): 6932223

約数列:

[1, 13, 31, 67, 403, 871, 1993, 2077, 25909, 27001, 61783, 133531, 803179, 1735903, 4139461, 53812993]

約数ペア:

[(1, 53812993), (13, 4139461), (31, 1735903), (67, 803179), (403, 133531), (871, 61783), (1993, 27001), (2077, 25909)]