148973811

素因数分解:

$3^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{6317}}^1$

素因数の和:7450

約数の個数: 16

約数和(自身を含む): 227245824

約数和(自身を除く): 78272013

約数列:

[1, 3, 7, 21, 1123, 3369, 6317, 7861, 18951, 23583, 44219, 132657, 7093991, 21281973, 49657937, 148973811]

約数ペア:

[(1, 148973811), (3, 49657937), (7, 21281973), (21, 7093991), (1123, 132657), (3369, 44219), (6317, 23583), (7861, 18951)]