210147953421

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{169610939}}^1$

素因数の和:169611008

約数の個数: 16

約数和(自身を含む): 325653004800

約数和(自身を除く): 115505051379

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 169610939, 508832817, 1187276573, 3561829719, 10007045401, 30021136203, 70049317807, 210147953421]

約数ペア:

[(1, 210147953421), (3, 70049317807), (7, 30021136203), (21, 10007045401), (59, 3561829719), (177, 1187276573), (413, 508832817), (1239, 169610939)]