214263

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 374400

約数和(自身を除く): 160137

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 179, 399, 537, 1197, 1253, 1611, 3401, 3759, 10203, 11277, 23807, 30609, 71421, 214263]

約数ペア:

[(1, 214263), (3, 71421), (7, 30609), (9, 23807), (19, 11277), (21, 10203), (57, 3759), (63, 3401), (133, 1611), (171, 1253), (179, 1197), (399, 537)]