74328443

素因数分解:

$7^3\times {\mathrm{139}}^1\times {\mathrm{1559}}^1$

素因数の和:1719

約数の個数: 16

約数和(自身を含む): 87360000

約数和(自身を除く): 13031557

約数列:

[1, 7, 49, 139, 343, 973, 1559, 6811, 10913, 47677, 76391, 216701, 534737, 1516907, 10618349, 74328443]

約数ペア:

[(1, 74328443), (7, 10618349), (49, 1516907), (139, 534737), (343, 216701), (973, 76391), (1559, 47677), (6811, 10913)]