201440073

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1\times {\mathrm{1987}}^1$

素因数の和:2756

約数の個数: 16

約数和(自身を含む): 274821120

約数和(自身を除く): 73381047

約数列:

[1, 3, 47, 141, 719, 1987, 2157, 5961, 33793, 93389, 101379, 280167, 1428653, 4285959, 67146691, 201440073]

約数ペア:

[(1, 201440073), (3, 67146691), (47, 4285959), (141, 1428653), (719, 280167), (1987, 101379), (2157, 93389), (5961, 33793)]