144935847

素因数分解:

$3^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{3491}}^1$

素因数の和:4163

約数の個数: 24

約数和(自身を含む): 239690880

約数和(自身を除く): 94755033

約数列:

[1, 3, 7, 9, 21, 63, 659, 1977, 3491, 4613, 5931, 10473, 13839, 24437, 31419, 41517, 73311, 219933, 2300569, 6901707, 16103983, 20705121, 48311949, 144935847]

約数ペア:

[(1, 144935847), (3, 48311949), (7, 20705121), (9, 16103983), (21, 6901707), (63, 2300569), (659, 219933), (1977, 73311), (3491, 41517), (4613, 31419), (5931, 24437), (10473, 13839)]