123389403

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{32983}}^1$

素因数の和:33058

約数の個数: 16

約数和(自身を含む): 174155520

約数和(自身を除く): 50766117

約数列:

[1, 3, 29, 43, 87, 129, 1247, 3741, 32983, 98949, 956507, 1418269, 2869521, 4254807, 41129801, 123389403]

約数ペア:

[(1, 123389403), (3, 41129801), (29, 4254807), (43, 2869521), (87, 1418269), (129, 956507), (1247, 98949), (3741, 32983)]