486920001

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{130787}}^1$

素因数の和:130880

約数の個数: 16

約数和(自身を含む): 696838464

約数和(自身を除く): 209918463

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 130787, 392361, 2223379, 6670137, 9547451, 28642353, 162306667, 486920001]

約数ペア:

[(1, 486920001), (3, 162306667), (17, 28642353), (51, 9547451), (73, 6670137), (219, 2223379), (1241, 392361), (3723, 130787)]