57164673

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 83381760

約数和(自身を除く): 26217087

約数列:

[1, 3, 19, 43, 57, 83, 129, 249, 281, 817, 843, 1577, 2451, 3569, 4731, 5339, 10707, 12083, 16017, 23323, 36249, 67811, 69969, 203433, 229577, 443137, 688731, 1002889, 1329411, 3008667, 19054891, 57164673]

約数ペア:

[(1, 57164673), (3, 19054891), (19, 3008667), (43, 1329411), (57, 1002889), (83, 688731), (129, 443137), (249, 229577), (281, 203433), (817, 69969), (843, 67811), (1577, 36249), (2451, 23323), (3569, 16017), (4731, 12083), (5339, 10707)]