193906641

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1\times {\mathrm{3187}}^1$

素因数の和:4400

約数の個数: 16

約数和(自身を含む): 274065984

約数和(自身を除く): 80159343

約数列:

[1, 3, 17, 51, 1193, 3187, 3579, 9561, 20281, 54179, 60843, 162537, 3802091, 11406273, 64635547, 193906641]

約数ペア:

[(1, 193906641), (3, 64635547), (17, 11406273), (51, 3802091), (1193, 162537), (3187, 60843), (3579, 54179), (9561, 20281)]