156904113

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{20327}}^1$

素因数の和:20444

約数の個数: 16

約数和(自身を含む): 218566656

約数和(自身を除く): 61662543

約数列:

[1, 3, 31, 83, 93, 249, 2573, 7719, 20327, 60981, 630137, 1687141, 1890411, 5061423, 52301371, 156904113]

約数ペア:

[(1, 156904113), (3, 52301371), (31, 5061423), (83, 1890411), (93, 1687141), (249, 630137), (2573, 60981), (7719, 20327)]