210845544081

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{3407}}^1\times {\mathrm{1085719}}^1$

素因数の和:1089148

約数の個数: 16

約数和(自身を含む): 296010700800

約数和(自身を除く): 85165156719

約数列:

[1, 3, 19, 57, 3407, 10221, 64733, 194199, 1085719, 3257157, 20628661, 61885983, 3699044633, 11097133899, 70281848027, 210845544081]

約数ペア:

[(1, 210845544081), (3, 70281848027), (19, 11097133899), (57, 3699044633), (3407, 61885983), (10221, 20628661), (64733, 3257157), (194199, 1085719)]