481593

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:117

約数の個数: 32

約数和(自身を含む): 829440

約数和(自身を除く): 347847

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 71, 119, 133, 213, 323, 357, 399, 497, 969, 1207, 1349, 1491, 2261, 3621, 4047, 6783, 8449, 9443, 22933, 25347, 28329, 68799, 160531, 481593]

約数ペア:

[(1, 481593), (3, 160531), (7, 68799), (17, 28329), (19, 25347), (21, 22933), (51, 9443), (57, 8449), (71, 6783), (119, 4047), (133, 3621), (213, 2261), (323, 1491), (357, 1349), (399, 1207), (497, 969)]