74256651

素因数分解:

$3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{5923}}^1$

素因数の和:6135

約数の個数: 24

約数和(自身を含む): 123219200

約数和(自身を除く): 48962549

約数列:

[1, 3, 7, 9, 21, 63, 199, 597, 1393, 1791, 4179, 5923, 12537, 17769, 41461, 53307, 124383, 373149, 1178677, 3536031, 8250739, 10608093, 24752217, 74256651]

約数ペア:

[(1, 74256651), (3, 24752217), (7, 10608093), (9, 8250739), (21, 3536031), (63, 1178677), (199, 373149), (597, 124383), (1393, 53307), (1791, 41461), (4179, 17769), (5923, 12537)]