379464897

素因数分解:

$3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{27337}}^1$

素因数の和:28008

約数の個数: 16

約数和(自身を含む): 579128192

約数和(自身を除く): 199663295

約数列:

[1, 3, 7, 21, 661, 1983, 4627, 13881, 27337, 82011, 191359, 574077, 18069757, 54209271, 126488299, 379464897]

約数ペア:

[(1, 379464897), (3, 126488299), (7, 54209271), (21, 18069757), (661, 574077), (1983, 191359), (4627, 82011), (13881, 27337)]