16759121

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:416

約数の個数: 16

約数和(自身を含む): 18363840

約数和(自身を除く): 1604719

約数列:

[1, 19, 43, 73, 281, 817, 1387, 3139, 5339, 12083, 20513, 59641, 229577, 389747, 882059, 16759121]

約数ペア:

[(1, 16759121), (19, 882059), (43, 389747), (73, 229577), (281, 59641), (817, 20513), (1387, 12083), (3139, 5339)]