4951551

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:902

約数の個数: 16

約数和(自身を含む): 7244928

約数和(自身を除く): 2293377

約数列:

[1, 3, 11, 33, 227, 661, 681, 1983, 2497, 7271, 7491, 21813, 150047, 450141, 1650517, 4951551]

約数ペア:

[(1, 4951551), (3, 1650517), (11, 450141), (33, 150047), (227, 21813), (661, 7491), (681, 7271), (1983, 2497)]