201887133

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{259829}}^1$

素因数の和:259876

約数の個数: 16

約数和(自身を含む): 315953280

約数和(自身を除く): 114066147

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 259829, 779487, 1818803, 5456409, 9613673, 28841019, 67295711, 201887133]

約数ペア:

[(1, 201887133), (3, 67295711), (7, 28841019), (21, 9613673), (37, 5456409), (111, 1818803), (259, 779487), (777, 259829)]