474599139

素因数分解:

$3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{56359}}^1$

素因数の和:56770

約数の個数: 16

約数和(自身を含む): 725015040

約数和(自身を除く): 250415901

約数列:

[1, 3, 7, 21, 401, 1203, 2807, 8421, 56359, 169077, 394513, 1183539, 22599959, 67799877, 158199713, 474599139]

約数ペア:

[(1, 474599139), (3, 158199713), (7, 67799877), (21, 22599959), (401, 1183539), (1203, 394513), (2807, 169077), (8421, 56359)]