201944859

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1\times {\mathrm{1259}}^1$

素因数の和:1810

約数の個数: 16

約数和(自身を含む): 272240640

約数和(自身を除く): 70295781

約数列:

[1, 3, 127, 381, 421, 1259, 1263, 3777, 53467, 159893, 160401, 479679, 530039, 1590117, 67314953, 201944859]

約数ペア:

[(1, 201944859), (3, 67314953), (127, 1590117), (381, 530039), (421, 479679), (1259, 160401), (1263, 159893), (3777, 53467)]