16457947

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 18467712

約数和(自身を除く): 2009765

約数列:

[1, 11, 67, 137, 163, 737, 1507, 1793, 9179, 10921, 22331, 100969, 120131, 245641, 1496177, 16457947]

約数ペア:

[(1, 16457947), (11, 1496177), (67, 245641), (137, 120131), (163, 100969), (737, 22331), (1507, 10921), (1793, 9179)]