157064382021

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1\times {\mathrm{16729}}^1$

素因数の和:17845

約数の個数: 32

約数和(自身を含む): 217455736960

約数和(自身を除く): 60391354939

約数列:

[1, 3, 43, 73, 129, 219, 997, 2991, 3139, 9417, 16729, 42871, 50187, 72781, 128613, 218343, 719347, 1221217, 2158041, 3129583, 3663651, 9388749, 16678813, 50036439, 52512331, 157536993, 717188959, 1217553349, 2151566877, 3652660047, 52354794007, 157064382021]

約数ペア:

[(1, 157064382021), (3, 52354794007), (43, 3652660047), (73, 2151566877), (129, 1217553349), (219, 717188959), (997, 157536993), (2991, 52512331), (3139, 50036439), (9417, 16678813), (16729, 9388749), (42871, 3663651), (50187, 3129583), (72781, 2158041), (128613, 1221217), (218343, 719347)]