246609

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 24

約数和(自身を含む): 404352

約数和(自身を除く): 157743

約数列:

[1, 3, 9, 11, 33, 47, 53, 99, 141, 159, 423, 477, 517, 583, 1551, 1749, 2491, 4653, 5247, 7473, 22419, 27401, 82203, 246609]

約数ペア:

[(1, 246609), (3, 82203), (9, 27401), (11, 22419), (33, 7473), (47, 5247), (53, 4653), (99, 2491), (141, 1749), (159, 1551), (423, 583), (477, 517)]