514384641

素因数分解:

$3^3\times {\mathrm{439}}^1\times {\mathrm{43397}}^1$

素因数の和:43845

約数の個数: 16

約数和(自身を含む): 763804800

約数和(自身を除く): 249420159

約数列:

[1, 3, 9, 27, 439, 1317, 3951, 11853, 43397, 130191, 390573, 1171719, 19051283, 57153849, 171461547, 514384641]

約数ペア:

[(1, 514384641), (3, 171461547), (9, 57153849), (27, 19051283), (439, 1171719), (1317, 390573), (3951, 130191), (11853, 43397)]