80210647

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1721}}^1$

素因数の和:1974

約数の個数: 16

約数和(自身を含む): 92574720

約数和(自身を除く): 12364073

約数列:

[1, 11, 19, 209, 223, 1721, 2453, 4237, 18931, 32699, 46607, 359689, 383783, 4221613, 7291877, 80210647]

約数ペア:

[(1, 80210647), (11, 7291877), (19, 4221613), (209, 383783), (223, 359689), (1721, 46607), (2453, 32699), (4237, 18931)]