202122303

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1\times {\mathrm{2719}}^1$

素因数の和:3142

約数の個数: 16

約数和(自身を含む): 274176000

約数和(自身を除く): 72053697

約数列:

[1, 3, 71, 213, 349, 1047, 2719, 8157, 24779, 74337, 193049, 579147, 948931, 2846793, 67374101, 202122303]

約数ペア:

[(1, 202122303), (3, 67374101), (71, 2846793), (213, 948931), (349, 579147), (1047, 193049), (2719, 74337), (8157, 24779)]