203420073

素因数分解:

$3^1\times {\mathrm{23}}^3\times {\mathrm{5573}}^1$

素因数の和:5645

約数の個数: 16

約数和(自身を含む): 283605120

約数和(自身を除く): 80185047

約数列:

[1, 3, 23, 69, 529, 1587, 5573, 12167, 16719, 36501, 128179, 384537, 2948117, 8844351, 67806691, 203420073]

約数ペア:

[(1, 203420073), (3, 67806691), (23, 8844351), (69, 2948117), (529, 384537), (1587, 128179), (5573, 36501), (12167, 16719)]