201954159

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{43403}}^1$

素因数の和:43467

約数の個数: 24

約数和(自身を含む): 325009152

約数和(自身を除く): 123054993

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 43403, 130209, 390627, 477433, 1432299, 2039941, 4296897, 6119823, 18359469, 22439351, 67318053, 201954159]

約数ペア:

[(1, 201954159), (3, 67318053), (9, 22439351), (11, 18359469), (33, 6119823), (47, 4296897), (99, 2039941), (141, 1432299), (423, 477433), (517, 390627), (1551, 130209), (4653, 43403)]