53381523

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{499}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 77592000

約数和(自身を除く): 24210477

約数列:

[1, 3, 13, 39, 169, 211, 499, 507, 633, 1497, 2743, 6487, 8229, 19461, 35659, 84331, 105289, 106977, 252993, 315867, 1368757, 4106271, 17793841, 53381523]

約数ペア:

[(1, 53381523), (3, 17793841), (13, 4106271), (39, 1368757), (169, 315867), (211, 252993), (499, 106977), (507, 105289), (633, 84331), (1497, 35659), (2743, 19461), (6487, 8229)]