170832021

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{6827}}^1$

素因数の和:7288

約数の個数: 16

約数和(自身を含む): 240345600

約数和(自身を除く): 69513579

約数列:

[1, 3, 19, 57, 439, 1317, 6827, 8341, 20481, 25023, 129713, 389139, 2997053, 8991159, 56944007, 170832021]

約数ペア:

[(1, 170832021), (3, 56944007), (19, 8991159), (57, 2997053), (439, 389139), (1317, 129713), (6827, 25023), (8341, 20481)]