202130973

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{43441}}^1$

素因数の和:43505

約数の個数: 24

約数和(自身を含む): 325293696

約数和(自身を除く): 123162723

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 43441, 130323, 390969, 477851, 1433553, 2041727, 4300659, 6125181, 18375543, 22458997, 67376991, 202130973]

約数ペア:

[(1, 202130973), (3, 67376991), (9, 22458997), (11, 18375543), (33, 6125181), (47, 4300659), (99, 2041727), (141, 1433553), (423, 477851), (517, 390969), (1551, 130323), (4653, 43441)]