203433552009

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{480930383}}^1$

素因数の和:480930436

約数の個数: 12

約数和(自身を含む): 300100559616

約数和(自身を除く): 96667007607

約数列:

[1, 3, 9, 47, 141, 423, 480930383, 1442791149, 4328373447, 22603728001, 67811184003, 203433552009]

約数ペア:

[(1, 203433552009), (3, 67811184003), (9, 22603728001), (47, 4328373447), (141, 1442791149), (423, 480930383)]