47050569

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{617}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 70217160

約数和(自身を除く): 23166591

約数列:

[1, 3, 9, 37, 111, 229, 333, 617, 687, 1851, 2061, 5553, 8473, 22829, 25419, 68487, 76257, 141293, 205461, 423879, 1271637, 5227841, 15683523, 47050569]

約数ペア:

[(1, 47050569), (3, 15683523), (9, 5227841), (37, 1271637), (111, 423879), (229, 205461), (333, 141293), (617, 76257), (687, 68487), (1851, 25419), (2061, 22829), (5553, 8473)]