1330478373

素因数分解:

$3^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{62053}}^1$

素因数の和:63084

約数の個数: 16

約数和(自身を含む): 2029414016

約数和(自身を除く): 698935643

約数列:

[1, 3, 7, 21, 1021, 3063, 7147, 21441, 62053, 186159, 434371, 1303113, 63356113, 190068339, 443492791, 1330478373]

約数ペア:

[(1, 1330478373), (3, 443492791), (7, 190068339), (21, 63356113), (1021, 1303113), (3063, 434371), (7147, 186159), (21441, 62053)]