4047723681

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1559}}^1\times {\mathrm{50909}}^1$

素因数の和:52488

約数の個数: 16

約数和(自身を含む): 5718211200

約数和(自身を除く): 1670487519

約数列:

[1, 3, 17, 51, 1559, 4677, 26503, 50909, 79509, 152727, 865453, 2596359, 79367131, 238101393, 1349241227, 4047723681]

約数ペア:

[(1, 4047723681), (3, 1349241227), (17, 238101393), (51, 79367131), (1559, 2596359), (4677, 865453), (26503, 152727), (50909, 79509)]